Yeastar S-Series Administrator Guide

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88. S - Series Vo IP PBX Administrator Guide 87 Figure 8 - 6 Record New Custom Prompt Click , the selected extension will ring, pick up the call to start recording.

121. S - Series Vo IP PBX Administrator Guide 120 Figure 15 - 1 5 Traceroute

105. S - Series Vo IP PBX Administrator Guide 104 Figure 11 - 3 Event Log

42. S - Series Vo IP PBX Administrator Guide 41 Extension Group Extension Group feature allows you to assign and categorize extensions in different groups, which helps you to better manage the configurations in the system. For example, you can create Support and Sales groups, when configuring Outbound Route, you can select a extension group instead of each extension. This feature simplifies the configuration process. Click to create an extension group. Figure 4 - 9 Add Extension Group

37. S - Series Vo IP PBX Administrator Guide 36 Min Flash Detection Set the minimum amount of time, in milliseconds, that a hook flash must remain depressed in order for the system to consider it as a valid flash event. The default is 300 ms. Max Flash Detection Set the maximum amount of time, in milliseconds, that a hook flash must remain depressed in order for the system to consider it as a valid flash event. The default is 1000 ms. Echo Cancellation Enable or disable echo cancellation on the FXS port. Rx Volume The volume of the voice sent from the analog phone to the FXS port of PBX. Set the value from 5% to 100% or choose Custom to define the RX gain below. Rx Gain The gain of the voice sent from the analog phone to the FXS port of PBX. (Unit: db) . The valid range is - 30db to 6.0db. Tx Volume The volume of the voice sent from the FXS port of PBX to the analog phone. Set the value from 5% to 100% or choose Custom to define the TX gain below. Tx Gain The gain of the voice sent from the FXS port of PBX to the analog phone. ( Unit: db) The valid range is - 30db to 6.0db.  Call Permission Choose the outbound routes the user is allowed to use. Figure 4 - 2 Call Permission

59. S - Series Vo IP PBX Administrator Guide 58 F igure 5 - 6 Add One DOD with Multiple Extensions  Bind Consecutive DOD Numbers to Multiple Extensions E nter the DOD number range and select the extensions. F igure 5 - 7 B ind Consecutive DOD Numbers to Multiple Extensions

110. S - Series Vo IP PBX Administrator Guide 109 Concurrent Call Monitor the concurrent calls on the system. Figure 1 3 - 3 Concurrent Call C onference You can check the conference m oderator, how many members in the conference, when the conference starts. Figure 1 3 - 4 Conference

113. S - Series Vo IP PBX Administrator Guide 112 LAN Figure 14 - 4 LAN Status Storage Usage Figure 14 - 5 Storage Usage

5. S - Series Vo IP PBX Administrator Guide 4 Performance ................................ ................................ ................................ ................................ .......... 110 Storage Usage ................................ ................................ ................................ ................................ ....... 112 Maintenance ................................ ................................ ................................ ................................ ............ 113 Upgrade ................................ ................................ ................................ ................................ ................. 113 Backup and Restore ................................ ................................ ................................ .............................. 115 Reset and Reboot ................................ ................................ ................................ ................................ .. 117 System Log ................................ ................................ ................................ ................................ ............ 117 Operation Log ................................ ................................ ................................ ................................ ........ 117 Troubleshooting ................................ ................................ ................................ ................................ ..... 118 App Center ................................ ................................ ................................ ................................ .............. 121 What App Center Offers ................................ ................................ ................................ ....................... 121 Install Apps ................................ ................................ ................................ ................................ ........... 122 Manage Apps ................................ ................................ ................................ ................................ ........ 122

68. S - Series Vo IP PBX Administrator Guide 67 Figure 6 - 9 Add Holiday Assigning Time Conditions to Inbound Routes The created Time Conditions will become available for selection in the Inbound Routes. Assigning Time Conditions to Outbound Routes You can also assign Time Conditions to outbound routes, which may help you to control the route can be used. For example, you can limit the users to make outbound calls when your office is closed.

83. S - Series Vo IP PBX Administrator Guide 82 Figure 7 - 15 Enable SMS to Email Choose a GSM trunk and click , you will see the dialog appear as below. C lick to add email address then click . Figure 7 - 1 6 Edit SMS To Email When you send a SMS from your mobile to the GSM trunk number , the SMS message will be delivered to the email addresses . Email to SMS Email to SMS is a feature that allows users to send SMS to mobile phone number via email. When users would like to send a SMS, they just need to send an email to the Yeastar system's email address, with the destination mobile phone number as the email subject. The system will then receive the email and forward the email to the GSM/3G port, so that the email can be sent out through SMS to expected destinations. Figure 7 - 17 Enable Email to SMS

112. S - Series Vo IP PBX Administrator Guide 111 CPU Figure 14 - 3 CPU Status Memory Figure 14 - 4 Memory Status

76. S - Series Vo IP PBX Administrator Guide 75 Figure 7 - 3 Import Speed Dial Number Click and select the file to start uploading. The file must be a .csv file. Check the sample file below. You can export a speed dial file from S - Series and use it as a sample to start with. Figure 7 - 4 Speed Dial File The sample csv file will result in the following speed dial in Yeastar S - Series . Figure 7 - 5 Speed Dial Codes 3) Export Speed Dial Select the checkbox of the speed dial, click , the selected speed dial will be exported to

2. S - Series Vo IP PBX Administrator Guide 1 Copyright Copyright 2006 - 201 6 Yeastar Information Technology Co., Ltd. All rights reserved. No parts of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, photocopying, recording, or otherwise, for any purpose, without the express written permission of Yeastar Information Technology Co., Ltd. Under the law, reproducing includes translating in to another language or format. Declaration of Conformity Hereby, Yeastar Information Technology Co., Ltd. declares that Yeastar S - Series IP PBX is in conformity with the essential requirements and other relevant provisions of the CE, FCC. Warranty The i nformation in this document is subject to change without notice. Yeastar Information Technology Co., Ltd. makes no warranty of any kind with regard to this guide, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Yeastar Information Technology Co., Ltd. shall not be liable for errors contained herein nor for incidental or consequential damages in connection with the furnishing, performance or use of this guide. WEEE Warning In accordance with the requirements of council directive 2002/96/EC on Waste of Electrical and Electronic Equipment (WEEE), ens ure that at end - of - life you separate this product from other waste and scrap and deliver to the WEEE collection system in your country for recycling.

91. S - Series Vo IP PBX Administrator Guide 90 Extension Pickup Dial this feature code and an extension number to pick up a call that is ringing at the extension. The default feature code is *04. Intercom Intercom Dial this feature code and an extension number to page that extension. The default feature code is *5. Call Parking Call Parking Dial this feature code to put a call on hold and park the call at an extension number directed by the system. Any other phone can dial this extension number to resume the conversation. The default feature code is *6. Directed Call Parking Dial this feature code and an extension number to park the call at that extension. An y other phone can dial this extension number to resume the conversation. The default feature code is *6. Note: if the directed extension number is occupied, the call parking will fail. Parking Extension Range A range of extensions where the call will be parked. Parking Timeout This defines the number of seconds that a call can be parked before it is recalled by an extension. Call Forwarding Reset to Defaults Dial this feature code to restore call forwarding to the following default settings:  Always Forward: disabled  Busy Forward to Voicemail: enabled  No Answer Forward to Voicemail: enabled  Do Not Disturb: disabled. The default feature code is *70. Enable Forward All Calls Dial this feature code to forward all calls to voicemail or a designated number. For example: dial *71 to forward all calls to voicemail, and dial *71500 to forward all calls to number 500 (this number does cont include prefix, if you are required to dial with prefix, you need to configure it in Call For w arding in Edit Extensio n window). Disable Forward All Calls Dial this feature code to disable forwarding of all calls. The default feature code is *071. Enable Forward When Busy Dial this feature code to forward calls to voicemail or a designated number when busy. For example: dial *72 to forward calls to voicemail when busy, and dial *72500 to forward all calls to number 500 when busy (this number does cont include prefix, if you are required to dial with prefix, you need to configure it in Call Forwarding in Edit Extension wi ndow). The default feature code is *72.

32. S - Series Vo IP PBX Administrator Guide 31 threshold is reached. Recordings Preservation Duration Set the maximum number of days that recording files should be retained. The default is left blank. Logs Auto Clean up Logs Preservation Duration Set the maximum number of days that logs should be retained. “ Logs Preservation Duration ” . The default is 7. This setting is for system log. Max Number of Logs Set the maximum number of logs that should be retained. The default is unlimited. The old logs will be deleted when the threshold is reached. This setting is for operation logs.

41. S - Series Vo IP PBX Administrator Guide 40 3. The sample csv file will result in the following extensions in the PBX. Figure 4 - 7 Extension List To Export Extensions Select the checkbox of the extensions, click , the selected extensions would be exported to your local PC. Figure 4 - 8 Export Extensions

47. S - Series Vo IP PBX Administrator Guide 46 Dialplan Calling Party Numbering Plan Select the Calling Party Numbering Plan. Calling Party Numbering Type Select the Calling Party Numbering Type. Called Party Numbering Plan Select the Called Party Numbering Plan. Called Party Numbering Type Select the Called Party Numbering Type. Presentation Indicator The PI provides instructions on whether or not the provided calling line identity is allowed to be presented, or indicate that the number is not available. Screen Indicator The SI provides information on the source and the quality o f the provided information. ISDN Dialplan ISDN/telephony numbering plan (Recommendation E.164) International Prefix Dialplan: '(Remote Dialplan:ISDN +) Remote Number Type: international' . National Prefix Dialplan: '(Remote Dialplan:ISDN +)Remote Number Type:national' . Local Prefix Dialplan: '(Remote Dialplan:ISDN +)Remote Number Type:subscriber' . Private Prefix Dialplan: 'Remote Dialplan:private + Remote Number Type: subscriber' . Unknown Prefix Dialplan: '(Remote Dialplan:ISDN +)Remote Number Type:unknown' . 3) DOD D OD ( Direct Outward Dialing ) means the caller ID displayed when dialing out. Before configuring this, please make sure the provider supports this feature.  Global DOD Configure Global direct outward dialing number. DOD (Direct Outward Dialing) is the caller ID displayed when dialing out. Before configuring this, please make sure the carrier supports this feature.  Add one DOD with Multiple E xtensions Enter one DOD number and select multiple extensions.

15. S - Series Vo IP PBX Administrator Guide 14 Figure 2 - 4 Main Menu Options Click the options icon to logout, change Web language or modify your account settings. Figure 2 - 5 Options  Language Select Language to change web language.  My Settings Click My Settings to modify your account settings. Here you can change the login password and bind your email address with the account.

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S - Series Vo IP PBX Administrator Guide 2 Contents About This Guide ................................ ................................ ................................ ................................ ....... 5 S - Series Overview ................................ ................................ ................................ ................................ ...... 6 Introduction ................................ ................................ ................................ ................................ ............... 6 Feature Highlights ................................ ................................ ................................ ................................ .... 6 Expansion Board ................................ ................................ ................................ ................................ ...... 7 Hardware Overview ................................ ................................ ................................ ................................ .. 8 LED Indicators and Ports ................................ ................................ ................................ ....................... 10 Getting Started ................................ ................................ ................................ ................................ ......... 12 Accessing Web GUI ................................ ................................ ................................ ............................... 12 Web Configuration Desktop ................................ ................................ ................................ ................... 13 Ma ke Your First Call ................................ ................................ ................................ ............................... 15 System Settings ................................ ................................ ................................ ................................ ....... 16 Network ................................ ................................ ................................ ................................ ................... 16 Security ................................ ................................ ................................ ................................ ................... 20 User Permission ................................ ................................ ................................ ................................ ..... 25 Date & Time ................................ ................................ ................................ ................................ ............ 27 Email ................................ ................................ ................................ ................................ ....................... 28 Storage ................................ ................................ ................................ ................................ ................... 28 Extensions ................................ ................................ ................................ ................................ ................ 32 Add New Extension ................................ ................................ ................................ ................................ 32 Add Bulk Extensions ................................ ................................ ................................ ............................... 37 Search a nd Edit Extensions ................................ ................................ ................................ ................... 38 Importing and Exporting Extensions ................................ ................................ ................................ ...... 38 Extension Group ................................ ................................ ................................ ................................ ..... 41 Trunks ................................ ................................ ................................ ................................ ........................ 42 FXO Trunk ................................ ................................ ................................ ................................ .............. 42 BRI Trunk ................................ ................................ ................................ ................................ ................ 44 GSM/3G Trunk ................................ ................................ ................................ ................................ ........ 47 VoIP Trunk ................................ ................................ ................................ ................................ .............. 48 E1/T1/J1 Trunk ................................ ................................ ................................ ................................ ....... 52 Call Control ................................ ................................ ................................ ................................ ............... 59 Inbound Routes ................................ ................................ ................................ ................................ ...... 59 Outbound Routes ................................ ................................ ................................ ................................ ... 61 Auto CLIP Routes ................................ ................................ ................................ ................................ ... 63 SLA ................................ ................................ ................................ ................................ ......................... 64

122. S - Series Vo IP PBX Administrator Guide 121 App Center Yeastar S - Series has integrated Yeastar - designed applications into packages that can be installed on S - Series and managed with App Center. Yeastar S - Series provides you with a variety of applications. This chapter introduces applications available at App Center and how t o manage the applications. For more detailed instructions, please refer to S - Series Help on the system web GUI. What App Center Offers Go to App Center to find out what App Center has to offer. Figure 1 6 - 1 App Center PBX Center The PBX Center separately manages all the functionalities under PBX, CDR Recording, and PBX Monitor. It delivers a quick update of these functionalities. LDAP Server LDAP Server provides centralized phone book management, which makes phone book management easy, feature rich and e ven automated. Once LDAP is set up, you can search the LDAP directory and look up contacts on your IP phone. Auto Provisioning Auto Provisioning is used to provision IP phones and Yeastar gateways in bulk, including all user information, local phone book, firmware, and so on. Auto Provision is an easy and time - saving way to

40. S - Series Vo IP PBX Administrator Guide 39 To I mport Extensions 1. C lick , you will see a dialog window shown as below. Figure 4 - 5 Import Extensions 2. C lick Browse and select the file to start uploading. The file must be a .csv file. Check the samp le file below. You can export an extension file from the PBX and use it as a sample to start with. Figure 4 - 6 Sample Extension File

111. S - Series Vo IP PBX Administrator Guide 110 Resource Monitor Resource Monitor allows you to monitor the CPU usage, memory usage, disk utilization and network flow. Information On this page, you can check the system information, including Product, SN, Hardware version, Software version etc. Figure 1 4 - 1 System Information Network Click on Network tab to view the system's network status. Figure 14 - 2 Network Status Performance Click on Performance t ab to view the resource utilization data. The information of the chart will be shown upon mouseover.

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S - Series Vo IP PBX Administrator Guide 3 Time Conditions ................................ ................................ ................................ ................................ ...... 66 Call Features ................................ ................................ ................................ ................................ ............. 68 IVR ................................ ................................ ................................ ................................ .......................... 68 Ring Group ................................ ................................ ................................ ................................ ............. 69 Queue ................................ ................................ ................................ ................................ ..................... 70 Conference ................................ ................................ ................................ ................................ ............. 72 Pickup Group ................................ ................................ ................................ ................................ .......... 73 Speed Dial ................................ ................................ ................................ ................................ .............. 74 Callback ................................ ................................ ................................ ................................ .................. 76 DISA ................................ ................................ ................................ ................................ ....................... 77 Blacklist/Whitelist ................................ ................................ ................................ ................................ .... 78 Pin List ................................ ................................ ................................ ................................ .................... 80 Paging/Intercom ................................ ................................ ................................ ................................ ..... 80 SMS ................................ ................................ ................................ ................................ ........................ 81 Voice Prompts ................................ ................................ ................................ ................................ ........... 84 Prompt Preference ................................ ................................ ................................ ................................ . 84 System Prompt ................................ ................................ ................................ ................................ ....... 84 Music on Hold ................................ ................................ ................................ ................................ ......... 85 Custom Prompt ................................ ................................ ................................ ................................ ....... 86 General ................................ ................................ ................................ ................................ ...................... 88 Preference ................................ ................................ ................................ ................................ .............. 88 Feature Code ................................ ................................ ................................ ................................ .......... 89 Voicemail ................................ ................................ ................................ ................................ ................ 91 SIP ................................ ................................ ................................ ................................ .......................... 93 IAX ................................ ................................ ................................ ................................ ........................ 100 Recording ................................ ................................ ................................ ................................ ................ 101 Event Center ................................ ................................ ................................ ................................ ........... 102 Event Settings ................................ ................................ ................................ ................................ ...... 102 Notification Contacts ................................ ................................ ................................ ............................. 102 Event Log ................................ ................................ ................................ ................................ .............. 103 CDR and Recording ................................ ................................ ................................ ............................... 105 PBX Monitor ................................ ................................ ................................ ................................ ............ 106 Extension Status ................................ ................................ ................................ ................................ ... 106 Trunk Status ................................ ................................ ................................ ................................ ......... 107 Concurrent Call ................................ ................................ ................................ ................................ ..... 109 Conference ................................ ................................ ................................ ................................ ........... 109 Resource Monitor ................................ ................................ ................................ ................................ ... 110 Information ................................ ................................ ................................ ................................ ............. 110 Network ................................ ................................ ................................ ................................ .................. 110

75. S - Series Vo IP PBX Administrator Guide 74 Figure 7 - 1 Add Pick up Group Speed Dial Sometimes you may just need to call someone quickly without having to look up his/her phone number. You can by simply define a shortcut number. Speed Dial feature is available on Yeastar S - Series that allowing you to place a call by pressing a reduced numb er of keys. 1) Add Speed Dial Click to add a speed dial. Figure 7 - 2 Add Speed Dial  Speed Dial Code : enter the speed dial code.  Phone Number : enter the number you want to call. 2) Import Speed Dial Click , you will see a dialog window shown as below.

117. S - Series Vo IP PBX Administrator Guide 116  Create a New Backup Click to create a new backup. Figure 15 - 6 Create New Backup File  Upload a Backup Click to upload a backup. Figure 15 - 7 Upload a Backup File  Restore To restore the configuration data, select a backup and click . Reboot the system to take effect. Please note the current configurations will be OVERWRITTEN with the backup data. Figure 15 - 8 Restore Backup File

28. S - Series Vo IP PBX Administrator Guide 27 Figure 3 - 10 User Portal Date & Time Go to Set tings > System > Date & Time to check the current time on the system. Here you can adjust time of the system (including time zone) to your local time. Figure 3 - 11 Date & Time  Time Zone : select your current time zone.  Daylight Saving Time : the option is disabled by default. Enable it when necessary.  Synchronize With NTP Server : if you choose this mode, the system will adjust its internal clock to a central network server. Please note S - Series should be able to access the Internet if you

84. S - Series Vo IP PBX Administrator Guide 83 Sending E mail to SMS, the Email subjec t format is as below: port:[port];num:[number];code:[code]; Note: f or S100 and S300, you need point the GSM port is on which expansion board. For example, "port:2_1", means Expansion board 2 port 1 is GSM port. 1) Send Email to SMS without Access Code through default GSM/ 3G Port Email Subject: num:[number]; 2) Send Email to SMS without Access Code through a Specific GSM/ 3G Port Email Subject: port:[port];num:[number]; 3) Send Email to SMS with Access Code through Default GSM/ 3G Port Email Subject: port:[port];num:[number];code:[code]; 4) Send Email to SMS with Access Code through a Specific GSM/ 3G Port Email Subject: port:[port];num:[number];code:[code];

27. S - Series Vo IP PBX Administrator Guide 26 Add New User Permission Log in the S - Series Web GUI with the Super Admin account, go to Settings > System > User Permission . Click to add a new User Permission. The following window prompts. Choose the user and privilege type, then check the options to enable the pri vileges for the user. Figure 3 - 9 Add New User Permission Once created, the Super Admin can edit the users by clicking or delete the users by clicking . User Portal The extension user could log in S - Series Web GUI with the extension username and passwo rd. The extension user account is created automatically when an extension is created on the system.  Username : extension number (i.e. 1000 )  Default password : “ pass ” plus extension number (i.e. pass1000 ) Below is an example of login page using extension number 1000 .

92. S - Series Vo IP PBX Administrator Guide 91 Disable Forward W hen Busy Dial this feature code to disable when busy call forwarding. The default feature code is *072. Enable Forward No Answer Dial this feature code to forward calls to voicemail or a designated number when no answer. For example: dial *73 to forward calls to voicemail when no answer, and dial *73500 to forward all calls to number 500 when no answer (this number does cont include prefix, if you are required to dial with prefix, you need to config ure it in Call For w arding in Edit Extension window). The default feature code is *73. Disable Forward No Answer Dial this feature code to disable no answer call forwarding. The default feature code is *073. Call Monitor Listen Dial this feature code and the monitored extension number to initiate Listen monitoring. In this mode, the monitor can only listen to the call but can't talk. The default feature code is *90. Note: to monitor an extension, you need to configure the Monitor Settings for this exte nsion first. Whisper Dial this feature code and the monitored extension number to initiate Whisper monitoring. In this mode, the monitor can listen to and talk with the monitored extension without being heard by the other party. The default feature code is *91. Note: to monitor an extension, you need to configure the Monitor Settings for this extension first. Barge - in Dial this feature code and the monitored extension number to initiate Barge - in monitoring. In this mode, the monitor can listen to and tal k with both parties. The default feature code is *92. Note: to monitor an extension, you need to configure the Monitor Settings for this extension first. DND Enable Do Not Disturb Dial this feature code to put the extension in Do Not Disturb state. The default feature code is *74. Disable Do Not Disturb Dial this feature code to take the extension out of Do Not Disturb state. The default feature doe is *074. Voicemail The configurations of voicemail can be globally set up and managed on the Voicemail page. Go to Setti ngs > PBX > General > Voice mail , you can configure the Message Options, Greeting Options and Playback Options.

86. S - Series Vo IP PBX Administrator Guide 85 Download Online Prompt Click , a dialog window appears as th e following figure. All the available system prompts are listed on the window. Figure 8 - 2 Download Online Prompt Click to download the latest prompts. The new downloaded system prompt will be displayed once installed successfully. You can select the prompt to apply in the S - Series system or delete it. Music on Hold Music on hold (MOH) is the business prac tice of playing recorded music to fill the silence that would be heard b y callers who have been plac ed on hold. Users could configure Music on Hold Folder and upload music files to the system. The "default" Music on Hold Playlist includes 3 music files for users to use. Go to Settings > PBX > Voice Prompts > Music on Hold . 1) Create New Playlist Click to create a new playlist. Figure 8 - 3 Add Playlist

52. S - Series Vo IP PBX Administrator Guide 51  Info: DTMF will be carried in the SIP Info messages  Inband: DTMF will be carried in the audio signal  Auto: will at tempt to detect if the device supports RFC4733 DTMF. If so, it will choose RFC4733; if not, it will choose Inband. RFC4733 is the default mode. Other Settings Realm Realm is a string to be displayed to users so they know which username and password to use. If you don ’ t know what to fill in, contact your service provider for further instructions. Send Privacy ID Check this checkbox to send privacy ID. Enable DNIS Dialed Number Identification Service is a telephone service that enables a company to identify which telephone number was dialed. Users could configure DNIS to allow the IP phones to display which trunk is passing the call. DID Number This number is used to identify which line of the trunk is passing the call. DNIS Name A name for this DN IS, when a call reaches the selected trunk, the name will be displayed on the ringing phone. 4) DOD D OD ( Direct Outward Dialing ) means the caller ID displayed when dialing out. Before configuring this, please make sure the provider supports this feature.  Global DOD Configure Global direct outward dialing number. DOD (Direct Outward Dialing) is the caller ID displayed when dialing out. Before configuring this, please make sure the carrier supports this feature.  Add O n e DOD with Multiple E xtensions Enter one DOD number and select multiple extensions. Figure 5 - 4 Add One DOD with Multiple Extensions  Bind Consecutive DOD Numbers to Multiple E xtensions E nter the DOD number range and select the extensions.

65. S - Series Vo IP PBX Administrator Guide 64 Figure 6 - 5 Auto CLIP Route  Record Keep Time : set the time duration for which records should be kept in the AutoCLIP List. Default is 8 hours.  Match Outgoing Trunk : if enabled, only the incoming call that came to the PBX through the same trunk which made the call will be match against the AutoCLIP List.  Member Trunk s : choose the trunks, AutoCLIP Route will apply to the selected trunks . Cli ck View AutoCLIP List to view the records. In the Aut oCLIP List you can see the record of the unconnected call. Figure 6 - 6 Auto CLIP List As the above figure shows, w hen the user (284288432) has a missed call and returns the call, he will be directly forwarded to extension 500 as shown in the AutoCLIP List. SLA Shared Line Appearance (SLA) feature helps users share SIP trunks and FXO trunks. It also helps

64. S - Series Vo IP PBX Administrator Guide 63 Figure 6 - 4 Member Extensions 5) Password You can prompt users for a password before allowing calls to progress. The options are:  None  PIN List: select a list of PIN  Password: enter a single password which will be needed when dialing through this outbound route 6) Rrmemory Hunt Round robin with memory, remembers which trunk was used last time, and then use the next available trunk to call out. 7) Time Condition This defines the time conditions to use this outbound route. Auto CLIP Routes The system automatically stores information about outgoing calls to the AutoCLIP routing table. When a person calls back the call is routed directly to the original number. Go to Settings > PBX > Call Control > Auto CLIP Routes to configure Auto CLIP:

81. S - Series Vo IP PBX Administrator Guide 80 be exported to your local PC. Pin List PIN List is used to manage lists of PINs (numerical passwords) that can be used to access restr icted features such as outbound routes. The PIN can also be presented in the CDR record. Go to Settings > PBX > Call Features > Pin List and click to add Pin list. Figure 7 - 13 Add PIN List Linking a PIN List to Outbound Routes/DISA After creating PIN lists, you can link the PIN lists to Outbound Routes or DISA. On outbound route/DISA edit page, you can select the PIN list from the Password drop - down menu. Paging/Intercom Intercom is a feature that allows you to make an announcement t o one extension via a phone speaker. The called party do es not need to pick up the handset. It is can be achieved by pressing the feature code on your phone and it is a two - way audio call. The default Intercom feature code is *5. To make an announcement to a specific extension, you need to dial *5+ extension number on your phone. For example, make an announcement to extension 500, you need to dial *5500, then the extension 500 will be automatically picked up. Paging is used to make an announcement over the speakerphone to a phone or group of phones. Targeted phones will not ring, but instead answer immediately into speakerphone mode. Paging is typically one way for announcements only, but you can set the paging group as a duplex mode to allow all users in t he group to talk and be heard by all.

87. S - Series Vo IP PBX Administrator Guide 86  Name: give this playlist a name to help you identify it.  Play Sort: select the playing order of the playlist. 2) Upload New Music Figure 8 - 4 Upload New Music Choose MOH Playlist from the drop - down menu. Click to select music file from your local computer, click to start uploading. Custom Prompt The default voice prompts and announcements in the system are suitable for almost every situation. However, you may want to use your own voice prompt to make it more meaningful and suitable for your case. In this case, you need to upload a custom prompt to the system or record a new prompt and apply it to the place you want to change. Go to Settings > PBX > Voice Prompts > Custom Prompts to record and upload custom prompts. 1) Upload Custom Prompt Click , the following dialog window appears. Click to choose a music file from your computer. Click to start uploading. Figure 8 - 5 Upload a Prompt 2) Record Custom Prompt Click , the following dialog window shows. Specify the name and choose a n extension to make the record.

80. S - Series Vo IP PBX Administrator Guide 79  Name : give a name for the blacklist/whitelist.  Number : enter the numbers, one number per row.  Type : choose the type. 2) Import Blacklist/Whitelist Click , you will see a dialog window shown as below. Figure 7 - 10 Import Blacklist Click and select the file to start uploading. The file must be a .csv file. Open the file with notepad, check the sample be low. You can export a b l acklist/whitelist file from S - Series and use it as a sample to start with. Figure 7 - 11 Blacklist/Whitelist File The sample csv file will result in the following speed dial in Yeastar S - Series . Figure 7 - 12 Blacklist/Whitelist 3) Export Blacklist/Whitelist Select the checkbox of the blacklist/whitelist , click , the selected blacklist/whitelist will

39. S - Series Vo IP PBX Administrator Guide 38 Prompt Language Set the language of voice prompt for extensions. Search and Edit Extension s All the extensions are listed on the extension page. Each extension has a checkbox for you to edit or delete in bulk. Also, you can edit or delete per extension by clicking or . Figure 4 - 4 Extensions List  Search Extension You can search extensions by entering the extension number, name or type.  Edit an Extension Cl ick to edit the desired extension.  Delete an Extension Click to delete the desired extension.  Bulk Edit Extensions Select the checkbox for the extensions, click to edit the extensions.  Bulk Delete Extensions Select the checkbox for the extensions, click to delete the extensions. Importing and Exporting Extension s Users could import and export extension configurations, which helps you manage extensions easily.

6. S - Series Vo IP PBX Administrator Guide 5 About This Guide Thanks for choosing Yeastar S - Series VoIP PBX. This guide is intended for administrators who need to prepare for, configure and operate S - Series IP PBX . In this guide, we describe every detail on the functionality and configuration of the PBX . We begin by assuming that you are interested in S - Series Vo IP PBX and familiar with networking and other IT disciplines. Products Covered This guide explains how to configure the following products:  Yeastar S20 VoIP PBX  Yeastar S50 Vo IP PBX  Yeastar S100 Vo IP PBX  Yeastar S300 Vo IP PBX Related Documents The following related documents are available on Yeastar website: http://ww w.yeastar.com . Document Description Yeastar S - Series Datasheet Datasheet for the Yeastar S - Series . Yeastar S20 Installation Guide Yeastar S50 Installation Guide Yeastar S100 Installation Guide Yeastar S300 Installation Guide Installation guide for the Yeastar Series IP PBX. Yeastar S - Series Extension User Guide Users could refer to the manual for instructions on how to login the user portal, and how to configure their accounts, listen to call recording s, check voicemail messages, etc. Safety when wo rking with electricity  Do not use a 3 rd party power adaptor .  Do not power on the device during the installation .  Do not work on the device , connect or disconnect cables when lightning strikes.

8. S - Series Vo IP PBX Administrator Guide 7 Expansion Board Yeastar S100 and S300 are expandable.  S100 supports up to 2 EX08/EX30 Expansion Spans; supports 1 D30 Module.  S300 supports up to 3 EX08/EX30 Expansion Spans; supports up to 2 D30 Modules. Expansion Board – EX08 EX08 board supports up to 4 modules (8 ports). Expansion Board – EX30 E X30 board supports 1 E1/T1 port. D30 Module D30 is a DSP module, used to expand the capacity of PBX. With per D30 module added, the extensions increase 100 and concurrent calls increase 30 in additional. Optional Module  O2 Module  S2 Module  SO Module  B2 Module  GSM Module  3G Module

116. S - Series Vo IP PBX Administrator Guide 115 Figure 15 - 4 TFTP32 Settings 4. Go to Yeastar system upgrade page, select Type as "Download From TFTP Server". 5. Fill in the TFTP Server IP , the IP should be the local PC's IP address. 6. Fill in the name of firmware update. It should be a BIN file name. 7. Click Download to download the file and star t to upgrade. Figure 15 - 5 Upgrade Manually – TFTP Backup and Restore Yeastar S - Series provides Backup and Restore feature, which allows you to create a complete backup of the system configurations to a file. Notes: 1. When you have updated the firmware version, it’s not recommended to restore using old package. 2. Backup from an earlier version cannot be restored on the system of a later version.

61. S - Series Vo IP PBX Administrator Guide 60 3) Caller ID Pattern Define the Caller ID Number that is allowed to call in through this inboun d route. Leave this field blank to match any or no CID info. You can also use patterns match to map a range of numbers. Press Enter to input multiple patterns. 4) Member Trunks Select which trunks will be used in this route. To make a trunk a member of this route, please move it to the “Selected” box. Figure 6 - 1 Member Trunks 5) Enable Time Condition Decide if you want to route incoming calls based on Time Condition.  If disabled, all calls will be routed to the Destination.  If enabled, you could route calls to different destinations at different time. Calls that do not match the time periods will be routed to “ Other Time ” destination. The system will assign each Time Condition with a feature code, so you could use this code t o force change the desti nation of a Time Condition and restore to its original destination. Figure 6 - 2 Time Condition 6) Distinctive Ring Tone The system supports mapping to custom ring tone files. For example, if you configure the distinctive ringing for custom ring tone to "Family", the ring tone will be played if the phone receives the incoming call. 7) Fax Detection Decide if you want to enable Fax Detection.  If disabled, the system will not detect fax tone nor will it send fax tone.

77. S - Series Vo IP PBX Administrator Guide 76 your local PC. Figure 7 - 6 Expo rt Speed Dial Callback Callback feature allows callers to hang up and get called back to Yeastar S - Series Callback feature could reduce the cost for the users who work out of the office using their own mobile phones. Go to Settings > PBX > Call Features > Callback to configure Callback.  Click to add a new callback .  Click to delete the selected callbacks .  Click to edit one callback .  Click to delete one callback . To use callback feature, you need to select callback as destination on the inbound route. Please check the callback configuration parameters below. Note: you don ’ t need to configure “ Strip ” and “ Prepend ” options if the trunk supports call back with the caller ID directly. Figure 7 - 7 Add Callback

26. S - Series Vo IP PBX Administrator Guide 25 to add a database user, s pecify the username and password. Figure 3 - 7 Add Database Grant  Username : configure the username which can be used by third party to access the database of PBX.  Password : configure the password which can be used by third party to access the database of PBX.  Permitted IP : enter the permitted IP address. User Permission The system has one default administrator account, which has the highest privileges. Here the administrator is referred as Super Admin. The system will automatically create user accounts whe n new extensions are created. By default, the extension users can log in the system and check their own settings and CDR. The Super Admin can grant more privileges for extension users. All the created users will be displayed on the User Permission page. Figure 3 - 8 User Permission  Super Admin has the highest privilege. The super administrator can access all pages on S - Series Web and make all the configurations on the system. Username: admin Default Password: password  Administrator is created by the Super Admin. The administrator ha s all the privileges but cannot create new users for login.  Custom User is created by the Super Admin. The Super Admin set s the privileges for those users according to different situations.

33. S - Series Vo IP PBX Administrator Guide 32 Extensions This chapter explains how to create and configure extensions on S - Series . Yeastar S - Series supports SIP, IAX and FXS extensions. An extension can be set to the 3 types and be registered to different devices. G o to PB X > Extens ions page to configure the extensions.  Add New Extension  Add Bulk Extensions  Search and Edit Extension s  Import and Export Extensions  Extension Group Add New Extension Click to add a new extension, you will see the pop - up window appear as below. Figure 4 - 1 Add New Extension Ext ension settings are divided to 4 categories:  Basic  Feature  Advanced  Call Permission Click on the ta b to view or edit the relevant settings. Check the configuration parameters below. Note: different settings would appear for different type s of extension.

35. S - Series Vo IP PBX Administrator Guide 34 Voicemail Access PIN Voicemail password used to access Voicemail system. This password can contain only numbers. Call Forwarding Always Always redirect the call to the designated destination.  Voicemail: redirect the caller to leave a voice message.  Extension: redirect the caller to another extension.  Users' Mobile Number: redirect the caller to the mobile number filled in User Information.  Custom Number: fill in the number manually and redirect the caller to this number. No Answer Redirect the call to the designated destination when it is not answered. When Busy Redirect the call when the extension is busy. Mobility Extension Enable Mobility Extension If you enable this setting, when the User's Mobile Number dial into the system, the phone will have the same user permission with the desktop extension. So the mobile number will be able to reach the other extension, dial out with the trunk, and play voicemail. Mobility Extension It is the same with the User's Mobile Number. A prefix matching the outbound route also needs to be filled in. Ring Simultaneously When the extension has an incoming call, it rings the mobile number simultaneously. Monitor Settings Allow Being Monitored Check this option to allow this user to be monitored. Monitor Mode Decide how you will monitor an other extension's current call.  None: you will not be allowed to monitor other's call.  Extensive: all the following 3 modes will be available to use.  Listen: you can only listen to the call, but can't talk (default feature code: *90).  Whisper: you can talk to the extension you're monitoring without being heard by the other party (default feature code: *91).  Barge - in: you can talk to both parties (default feature code: *92). Other Settings Ring Timeo ut Customize the timeout in seconds. Phone will stop ringing over the time defined. Max Call Duration Select the maximum call duration in seconds for every call of this extension. If you wish to customize, enter the value in the text box directly. This option is valid only for outbound calls. If you choose “ Follow System ” , it would be equal to the “ Max Call Duration ” value in the “ General ” page.

120. S - Series Vo IP PBX Administrator Guide 119 Figure 15 - 1 3 DAHDI Monitor Tool 1. Choose a trunk from the drop - down menu. 2. Click Start to start capturing logs. 3. Click Stop to stop capturing. 4. Click Download to download the file to your local PC and analysis it. The output result is in .tar format. Decompress the file and open the .raw files using Audition software. IP Ping 1. Enter the target IP address or hostname. 2. Click Start to start capturing logs. The output result will display in the window as below. Figure 15 - 1 4 IP Ping Traceroute 1. Enter the target IP address or hostname. 2. Click Start to start capturing logs. The output result will display in the window as below.

16. S - Series Vo IP PBX Administrator Guide 15 Figure 2 - 6 My Settings  Logout Click Logout to log out the Web GUI. Save and Apply Changes Click Save button after your configurations on the S - Series system, do not forget to click Apply button on the upper right of the desktop to submit all the changes. If the change requires reboot to take effect, the system will prompt you with a pop - up window. Make Your First Call Connect your IP phone and S - Series device to the same network. Then reg ister an extension to the IP phone and make your first call through S - Series system. 1 Log in your S - Series We b GUI, go to Set tings > PBX > E xtensions . 2 Click Add to create a new extension , set the type as “ SIP ” . You will need the Regist ration Name and Regist ration Password to register the extension later. 3 Register the extension on your phone with the Regist ration Name and Regist ration Password, the SIP server address is your S - Series IP address. 4 When the extensions is registered to S - Series , you can dial *2 t o access your voicemail box. The default password to enter the voicemail box is your extension number. 5 Once enter ing the voicemail box, you are connected to the S - Series system!

13. S - Series Vo IP PBX Administrator Guide 12 Getting Started This chapter explains how to log in Yeastar S - Series Web GUI, use the taskbar and widgets , and open applications with the Main Menu.  Accessing Web GUI  Web Configuration Desktop  Make Your First Call Accessing Web GUI Yeastar S - Series provides web - based configuration interface for administrator and extension user s . The administrator can manage the device by logging in the W eb interface. Check the factory defaults below: IP address: http s ://192.168.5.150 :8088 User Name: admin Default Pas sword: password To log in S - Series : 1 Make sure your computer is connected to the same network as the IP PBX . 2 Start a web browser on your PC, enter the I P address, press Enter on your keyboard. 3 Enter your user name and password, click Login . Figure 2 - 1 S - Series Web Configuration Panel Login Page Note: To ensure your connection to the S - Series Web GUI runs smoothly, please use the following browsers:  Chrome  Firefox  Internet Explorer: 11.0 or later

30. S - Series Vo IP PBX Administrator Guide 29 Figure 3 - 12 Storage Devices To format a external storage: 1. Click . 2. Click on the pop - up window to start forma t ting. To add Network Drive : The Network Drive feature is used to extend storage space. Before network drive can be properly configured, an SMB share folder accessible from Yeastar system must be set up on a Windows based machine. Once that has been set up , please follow the following instructions to configure network drive : 1. Choose a window - based com puter that is always in service . 2. Create a folde r . 3. Share this folder to Everyone. 4. Click and i nput the Net - Disk information in Yeastar S - Series : Figure 3 - 13 Add Network Disk  Name : give this network drive a name to help you identify it.  Host/IP : s et the IP address where the recordings will be stored.

24. S - Series Vo IP PBX Administrator Guide 23 Figure 3 - 4 DHCP Server  Gateway : enter the gateway IP address.  Subnet Mask : enter the subnet mask.  Preferred DNS Server : enter the preferred DNS server.  Alternate DNS Server : enter the alternate DNS server.  Allow IP Address : this sets the IP address that the DHCP server can assign to network devices. Start IP address is on the left and end IP on the right.  TFTP Server : this option is for Phone Provisioning feature. So IP phones can get configuration file from this address. For Grandstream and Panasonic phones, enter the PBX ’ s IP address, for example: 192.168.5.150. For other IP phones, remember to specify the protocol, for example, tftp://192.168.5.150.  NTP Server : the PBX can be a NTP server. By default, it is the PBX ’ s IP address. AMI The Asterisk Manager Interface (AMI) is a system monitoring and management interface provided by Asterisk. The 3 rd party software can work with S - Series using AMI interface. The default port is 50 3 8 .

25. S - Series Vo IP PBX Administrator Guide 24 Figure 3 - 5 AMI Settings  Username : specify a name for the AMI user.  Password : specify a password for the user to connect to AMI.  Permitted IP/Subnet mask : configure permitted IP address and subnet mask that would be allowed to authenticate as the AMI user. If you do not set this option, all IPs will be denied. Certificate S - Series supports TLS and HTTPS protocols. Before using these two protocols, you need to upload the relevant certificates to the system. Click to upload a ce rtificate. Figure 3 - 6 Certificate  Trusted Certificate : This certificate is a CA certificate. When selecting “TLS Verify Client” as “Yes”, you should upload a CA. The relevant TLS client ( i.e. IP phone) should also have this certificate.  PBX Certificate : This certificate is server certificate. No matter selecting “TLS Verify Client” as ”Yes” or “NO”, you should upload this certificate to S - Series . If TLS client (i.e. IP phone) enables “TLS Verify server”, you should also upload the relevant CA certificate on IP phone. Database Grant Yeastar S - Series is using MySQL database. The 3 rd party software can access MySQL via the Internet. Before that, you need to grant the authority to the database user. Go to Database Grant page, click

107. S - Series Vo IP PBX Administrator Guide 106 PBX Monitor The PBX monitors the status of Extensions, Trunks and Concurrent Call. Go to PBX Monitor to check the real time status. Extension Status Figure 1 3 - 1 Extension Status Table 1 3 - 1 Extension Status Description Status Description The extension is idle. The extension is ringing. The extension is unavailable. The extension is busy. The extension is on hold. Malfunction in FXS interface ; please examine the relevant interface and module.

119. S - Series Vo IP PBX Administrator Guide 118 Figure 15 - 11 Operation Log Troubles hooting Yeastar S - Series provides multiple tools on the Web GUI for you to do troubleshooting. Go to Maintenance > Troubles hooting to check the tools. Ethernet Capture Tool Figure 15 - 12 Ethernet Capture Tool 1. Fill in the target IP address and port. 2. Click Start to start capturing logs. 3. Click Stop t o st op capturing. 4. Click Download to download the file to your local PC and analy ze it. The output result is in .tar format. Decompress the file and open the .pcap file using Wireshark software. DAHDI Monitor Tool This feature is used to monitor PSTN trunks on the system. Users could choose a PSTN trunk, then start to monitor the trunk.

14. S - Series Vo IP PBX Administrator Guide 13 Web Configuration Desktop When you log in Yeastar S - Series W eb GUI, you will see the desktop. From here, you can manage settings, install applications, or view system resource information. Desktop The desktop is where your application windows are displayed. Figure 2 - 2 Desktop Taskbar The taskbar at the top of the desktop includes the following items: Figure 2 - 3 Taskbar 1 Main Menu: view and open applications installed on your S - Series system. Right - click an application icon, you can add the application to desktop. 2 Open A pplica tion  Click the icon of an application to show or hide its window on the desktop.  Right - click the icon and choose from the shortcut menu to manage the application window ( Maximize , Minimize , Restore , Close ). 3 Notifications: displays notifications, like errors, status updates, and app installation notifications. 4 Resource Monitor: click the icon to check the system information, network status and storage usage. 5 Options : logo ut, change Web language or modify personal account options. Main Menu Click the Mai n Menu at the top - left of the desktop, you can find all the installed applications on your S - Series system.

57. S - Series Vo IP PBX Administrator Guide 56 DID Number This number is used to identify which line of the trunk is passing the call. DNIS Name A name for this DNIS, when a call reaches the selected trunk, the name will be displayed on the ringing phone. DialPlan Calling Party Numbering Plan Select the Calling Party Numbering Plan. Calling Party Numbering Type Select the Calling Party Numbering Type. Called Party Numbering Plan Select the Called Party Numbering Plan. Called Party Numbering Type Select the Called Party Numbering Type. Presentation Indicator The PI provides instructions on whether or not the provided c alling line identity is allowed to be presented, or indicate that the number is not available. Screen Indicat or The SI provides information on the source and the quality of the provided information. ISDN Dialplan ISDN/telephony numbering plan (Recommendation E.164) International Prefix Dialplan: '(Remote Dialplan:ISDN +) Remote Number Type: international' . National Prefix Dialplan: '(Remote Dialplan:ISDN +)Remote Number Type:national' . Local Prefix Dialplan: '(Remote Dialplan:ISDN +)Remote Number Type:subscriber' . Private Prefix Dialplan: 'Remote Dialplan:private + Remote Number Type: subscriber' . Unknown Prefix Dialplan: '(Remote Dialplan:ISDN +)Remote Number Type:unknown' . Table 5 - 1 8 MFC/R2 Trunk Configuration Parameters - Advanced MFC/R2 Signaling Enable DNIS Dialed Number Identification Service is a telephone service that enables a company to identify which telephone number was dialed. Users could configure DNIS to allow the IP phones to display which trunk is passing the call. DID Number This number is used to identify which line of the trunk is passing the call. DNIS Name A name for this DNIS, when a call reaches the selected trunk, the name will be displayed on the ringing phone. Forced Release This option enables or disables forced release of channe l. The default is unchecked. Immediate Accept Most variants of MFC/R2 offer a way to go directly to the call accepted state, by passing the use of group B and II tones. This option enables or disables the use of that feature for incoming calls. The defaul t is unchecked.

78. S - Series Vo IP PBX Administrator Guide 77 Table 7 - 7 Call Back Configuration Parameters Option Description Name Give this Callback a brief name to help you identify it. Callback Through Choose a trunk, the call will be called back through the selected trunk. Delay Before Callback Set the number of seconds before calling back a caller. Strip Defines how many digits will be stripped from the call in number before the callback is placed. Prepend Defines digits added before a callback number before the callback is placed. Destination The destination which the callback will direct the caller to. DISA DISA (Direct Inward System Access) allows someone calling in from outside Yeastar S - Series to obtain an “internal” system dial tone and make calls a s if they were using one of the extensions of S - Series . To use DISA, a user calls a DISA number, which invokes the DISA application. The DISA application in turn requires the user to ente r a PIN number, followed by the pound key (#). If the PIN number is correct, the user will hear dial tone on which a call may be placed. Please check the callback configuration parameters below. Figure 7 - 8 Add DISA

95. S - Series Vo IP PBX Administrator Guide 94 Default Incoming/ Outgoing Registration Time Default duration (in seconds) of incoming/outgoing registration. The default is 120 seconds. Note: t he actual duration needs to minus 10 seconds from the value you filled in. NAT If your PBX is operating in a network connected to the internet through a single router, your PBX is behind NAT. The NAT device has to be instructed to forward the right inbound packets (from internet) to the PBX server. Usually you have to configure NAT settings when you want to register a remote extension to the PBX or when you need connect to the PBX via SIP trunk. Yeastar S - S eries supports 3 methods to configure NAT: STUN, External IP Address and External Host. You can select one method to configure NAT or disable NAT. 1) STUN Figure 9 - 2 STUN Table 9 - 5 STUN Configuration Parameters Option Description STUN Address C hoose a STUN address in the drop - down list or customize with a STUN address and STUN port. External Refresh Interval I f an external host has been supplied, you may specify how often the system will perform a DNS query on this host. This value is specified in seconds. Local Network Identification U sed to identify the local network using a network number/subnet mask pair when the system is behind a NAT or firewall. Some examples are as follows: “192.168.0.0/255.255.0.0”, “10.0.0.0/255.0.0.0”, and “172.16.0.0/12”.

82. S - Series Vo IP PBX Administrator Guide 81 Go to Setti ngs > PBX > Call Features > Paging/Inte rcom , click to add a paging group. Figure 7 - 14 Add Paging Group  Number : t he extension number dialed to reach this Paging Group.  Name : g ive this Paging Group a brief name to help you identify it.  Type : s elect the mode of paging group. a) 1 - Way Paging: typically one way for announcement only. b) 2 - Way Paging: make paging duplex, allowing all users in the group to talk and be heard by all.  Member : select the members of the group. SMS Yeastar S - Series support s SMS to Emai l and Email to SMS features. To use these two features, you must do the following:  Install GSM/3G module on the device.  Insert SIM card on the GSM/3G module.  Check the trunk status and make sure that the GSM/3G trunk is ready to be used.  Set an email address for the system (Settings > System > Email). SMS to Email SMS to Email is a feature that allows users’ email to receive the SMS of a GSM network. The SMS sent to the GSM/3G ports will be received first by application of Yeastar system and then forwarded to the pre - configured email address (the email set in Settings > System > Email). Thus, users can receive the SMS through email.

123. S - Series Vo IP PBX Administrator Guide 122 configure IP phones and gateways . Conference Panel Conference Panel is a visual control panel for your conference calls. You can batch invite people with the dial - out feature in the pan el or use your telephone. You can also save all the attendees contact information to the “Contact Group”, so you can resue it next time. Install App s Click All tab, find the application you ’ d like to install and click Install . Once the App is installed, it should appear in the Main Menu . You can also check the installed App in App Center > Installed . Figure 1 6 - 2 Installed Apps Manage App s After installing App s , you can manage them to keep them up - to - date and running smoothly . The instructions below explain how to update and uninstall Apps. To uninstall App: Go to App Center, select the App that you would like to uninstall, click Uninstall to uninstall the App. Note : PBX Center is the core module of the system, it cannot be uninstalled. You can only upgrade the App. To update App, do any of the following:  Click on Installed tab, choose one App and click Upgrade to update the App.  Click on Settings tab, configure auto update for the selected Apps. [ END ]

102. S - Series Vo IP PBX Administrator Guide 101 Recording This chapter explains how to configure auto recording on Yeastar S - Series . Yeastar S - Series supports auto recording for an established c all. Go to S ettings > PBX > Recor ding to configure auto recording settings. Figure 10 - 1 Recording Prompt Settings Table 10 - 1 Recording Configuration Parameters General Preferences Storage Location Click the option to link the Storage settings. In the storage settings, you ca n configure where to store recording files. Internal Call Being Recorded Prompt If the internal call has enabled call recording, this prompt will notify the called party that the call will be recorded. Outbound/Inbound Call Being Recorded Prompt If the external call (outbound/inbound/callback) has enabled call recording, this prompt will notify the called party that the call will be recorded. Record Trunks When a call reaches the selected trunk, it will be recorded. Record Extensions The selected extensions will be recorded. Record Conferences The selected conferences will be recorded.

106. S - Series Vo IP PBX Administrator Guide 105 CDR and Recording In CDR and Recording center, you can check all the call logs and recordings on the system. You can run reports against the logs and filter on the following:  Time  Call From  Call To  Call Duration  Talk Duration  Status  Trunk  Communication Type  Account Code You can perform the following operations on the filte red call report:  Download S earched Result Click Download the Records to download the s earched records.  Edit List Options Click to choose which options will be displayed on the logs page.  Play Recording File Click to play the recording file.  Download Rec ording File Click to play the recording file. Figure 12 - 1 CDR and Recording

63. S - Series Vo IP PBX Administrator Guide 62 . (dot) Wildcard. Match any number of anything. ! Used to initiate call processing as soon as it can be determined that no other matches are possible. Strip Allow the users to specify the number of digits that will be stripped from the front of the phone number before the call is placed. For example, if users must press 0 before dialing a phone number, one digit should be stripped from the dial string before the call is placed. Prepend Digits to prepend to a successful match. If the dialed number matches the patterns, then this will be prepended before sending to the trunks. For example if a trunk requires 10 - digit dialing, but users are more comfortable with 7 - digit dialing, this field could be used to prepend a 3 - digit area code to all 7 - digit phone numbers before the calls are placed. W hen using analo g trunks, a “w” character may also be prepended to provide a s l ight delay before dialing. 3) Member Trunks Select which trunks will be used in this route. Figure 6 - 3 Member Trunks 4) Member Extensions Select extensions that will be permitted to use this outbound route.

108. S - Series Vo IP PBX Administrator Guide 107 Trunk Status Figure 1 3 - 2 Trunk Status Table 13 - 2 FXO Trunk Status Description FXO Trunk Status The trunk is idle. The trunk is busy in use. No PSTN line plugged in FXO interface. Malfunction in FX O interface ; please examine the relevant interface and module. Table 13 - 3 GSM/3G Trunk Status Description GSM/3G Trunk Status The trunk is idle, the icon shows the signal strength. The trunk is busy. The module is powered off. No SIM card inserted. No signal. PIN/PUK Error.

22. S - Series Vo IP PBX Administrator Guide 21 Action Select the action for the firewall rule:  Accept  Ignore  Reject Protocol Select the protocol applied for the rule:  UDP  TCP  BOTH Source IP address/ Subnet mask The IP address for this rule. Example: 192.168.5.100/255.255.255.255 means this rule is for 192.168.5.100. 192.168.5.100/ 2 55.255.255.0 is for IP from 192.168.5 .0 to 192.168.5.100. Port Set the port for the firewall rule. The end port must be equal to or greater than start port. IP Auto Defense Users could create auto defense rules, then the system will prevent massive connection attempts or brute force attacks. The IP addresses would be listed in the Block ed IP Address table. There are 3 default auto de fense rules, we recommend you keep the rules there. Figure 3 - 3 Auto Defense Rules Please check the auto defense rule configuration parameters below. Table 3 - 6 IP Auto Defense Rule Configuration IP Auto Defense Rule Port Auto defense port, for example, 8022. Protocol Select auto defense protocol:  UDP  TCP The Number of IP Packets The number of IP Packets permitted within a specific time interval. Time Interval The time interval to receive IP Packets. For example, Number of IP Packets sets 90 and Time Interval sets 60 mean 90 IP packets are allowed

114. S - Series Vo IP PBX Administrator Guide 113 Maintenance This chapter describes system maintenance settings including the followings:  Upgrade  Backup and Restore  Reboot and Reset  System Log  Operation Log  Trouble Shooting Upgrade Yeastar S - Series provides automatic updates; new firmware file will be checked via a cloud server. In addition, you can upgrade firmware manually. The system supports browsing firmware file from local PC and supports HTTP method, TFTP method. Go to Maintenance > Upgrade to do upgrade. Note: 1. If “Res et configuration to Factory Defaults” is enabled, the system will reset to factory default settings. 2. When update the firmware, please don’t turn off the power. Or the system will get damaged. 3. If you are trying to upgrade through HTTP or do auto upgrade , pl ease make sure that the system is able to visit the Internet, or it cannot access Yeastar website to get the firmware file, causing the upgrade fail. Automatic Up grade Figure 15 - 1 Automatic Upgrade  Never Check Updates : never check updates from the cloud server.  Check for Updates and let me choose whether to update : s et when to do check the updates automatically from the cloud server.

98. S - Series Vo IP PBX Administrator Guide 97 can test it directly without purchasing license. But for copyright protection, we suggest you to buy it after testing it successfully. After you buy the licen se from DIGIUM, you should enter G729 license at the "G729 License Key". Fi gure 9 - 5 Codec Settings TLS Yeastar S - Series supports TLS protocol, to use TLS, you need enable TLS via Settin gs > PBX > General > SIP > T LS . Check the TLS configuration parameters below. Table 9 - 8 TLS Configuration Parameters Option Description Enable TLS Check the checkbox to enable TLS. TLS Port TLS Port used for SIP registrations. The default is 5061. Certificate Choose the TLS certificates. TLS Verify Server If set to no, don't verify the servers certificate when acting as a client. If you don't have the server's CA certificate you can set this and it wi ll connect without requiring TLS CA file. The default is no. TLS Verify Client If set to yes, verify certificate when acting as server. The default is no. TLS Ignore Common Name If set to yes, verify certificate when acting as server. The default is no. TLS Client Method Specify protocol for outbound client connections. The default is sslv2. Session Timer A periodic refreshing of a SIP session that allows both the user agent and proxy to determine if the SIP session is still active.

99. S - Series Vo IP PBX Administrator Guide 98 Table 9 - 9 Session Timer Configuration Parameters Option Description Session - timers Choose the session timers mode on the system:  No: do not include “timer” value in any field  Supported: include “timer” value in Supported header  Require: include “timer” value in Require header  Forced: include “timer” value in both "Supported" and "Required" hea der. The default is Supported. Session - expires The max refresh interval in seconds. Session - minse The min refresh interval in seconds, it must not be less than 90. QOS QoS (Quality of Service) is a major issue in VoIP implementations. The issue is how to guarantee that packet traffic for a voice or other media connection will not be delayed or dropped due interference from other lower priority traffic. When the network capacity is insufficient, QoS could provide priority to users by setting the value. Figure 9 - 6 QOS T.38 Figure 9 - 7 T.38

73. S - Series Vo IP PBX Administrator Guide 72 Periodic Announcements Prompt Select a prompt file to play periodically. Frequency How often to play the periodic announcements. Events Once the events settings are configured, the callers are able to press the key to enter the destination you set. Usually, a prompt should be set on Periodic Announcements to guide the callers to press the key. Conference Conference Calls increase employee efficiency and productivity, and provide a more cost - effective way to hold meetings. Conference agents can dial * to access to the settings options and the admin can kick the last user out and can lock the conference room. Go to Settings > PBX > Call Features > Conference to configu re conferences.  Click to add a new conference.  Click to delete the selected conferences.  Click to edit one conference.  Click to delete one conference. Please check the conference configuration parameters below. Table 7 - 5 Conference Configuration Parameters Options Description Number Use this number to dial into the conference room. Name Give the conference a brief name to help you identify it. Administrator Admin can kick the users out and lock the conference. Also you can set none. PIN# You can require callers to enter a password before they can enter this conference. This setting is optional. Join a Conference Room Users on S - Series could dial the conference extension to join the conference room. If a password is s et for the conference, users would be prompted to enter a PIN. How to join the conference room if I am calling from outside ( i .e. calling from my mobile phone)? In this case, an inbound route for conferences should be set on S - Series . A trunk should be se lected in the inbound route and destination should be set to a conference room. When the outside users dial in the trunk number, the call will be routed to the conference room.

118. S - Series Vo IP PBX Administrator Guide 117 Reset and Reboot Users could reset and reboot the system via Maintenance > Reset and Reboot .  Click to reboot the system  Click to reset the system to factory configurations. System Log Users could check system logs under Maintenan ce > Sys tem Log . The system logs will be generated everyday automatically and a log file will be listed in the System Log . 1) System Log Settings You can set the debug level by checking/unchecking the options "Info", "Notice", "Warning", "Error" and "Debug", click Save and Apply to save the changes. Figure 15 - 9 System Log Settings 2) System Log Click to download the file to your local PC. Click to d elete the log file. Figure 15 - 10 System Log Operation Log Go to Maintenanc e > O peration Log to check the operation log. You can filter the logs by user, IP address, and specifying a certain time period. Click Search, the matching results will be displayed.

115. S - Series Vo IP PBX Administrator Guide 114  Check for updates and automatically install : automatically downloads and installs firmware updates without even asking . Browsing File from Local PC to Upgrade 1. Choose Type "Browsing File". 2. Click , select the firmware file from your local PC. Note that the file should be a BIN file. 3. Click to start uploading. Figure 15 - 2 Upgrade Manually – Browsing File Upgrade through HTTP 1. On the Firmware Upgrade page, choose “ Download From HTTP Server ” . 2. Enter the HTTP URL. Note: t he HTTP URL should be a BIN file download link. 3. Click to start downloading the file from Yeastar HTTP server. Figure 15 - 3 Upgrade Manually - HTTP Upgrade through TFTP 1. Download firmware file from Yeastar website to your local PC. 2. Create a tftp server, here take Tftpd32 for example. 3. Configure tftp server. Click Browse button to select the firmware file upgraded patch.

79. S - Series Vo IP PBX Administrator Guide 78 Table 7 - 8 DISA Configuration Parameters Option Description Name Give this DISA a brief name to help you identify it. Password The password for this DISA. Response Timeout The maximum amount of time the system will wait before hanging up the call if the user has dialed an incomplete or invalid number. The default value is 10s. Digit Timeout The maximum amount of time permitted between each digit when the user is dialing an extension number. The default value is: 5s. Member Outbound Routes Defines the outbound routes that can be accessed from this DISA. Blacklist/Whitelist Blacklist is used to block an incoming/outgoing call. If the number of incoming or outgoing call is listed in the number blacklist, the caller will hear the following prompt: “The number you have dialed is not in service. Please check the number and try again”. The system will then disconnect the call. Whitelist is used to allow incoming/outgoing numbers. The sys tem supports to block or allow 3 types of numbers:  Inbound : the number would be disallowed or allowed to call in the system.  Outbound : users are disallowed or allowed to call the number out from the system.  Both : both inbound and outbound calls are disallo wed or allowed. 1) Add Blacklist/Whitelist Select Blacklist or Whitelist tag, click to add a number to Blacklist or Whitelist. Figure 7 - 9 Add Blacklist

103. S - Series Vo IP PBX Administrator Guide 102 Event Center Y eastar S - Series can monitor system events and logs, then send email notifications to the specified contacts. Event Settings The system events are divided into three categories: Operation  Modify Administrator Password  User Login Success  User Login Failed  User Locked Telephony  Register SIP Trunk Failed  Service Provider Unreachable  Outgoing Call Failed System  CPU Overload  Memory Overload  Concurrent Calls Overload  Disk Failure  Storage Space Full  Network Attacked  System Reboot  System Upgrade  System Restore  Turn on Record to decide whether to record the event.  Turn on Notification to decide whether to send notification.  Click to edit the notification template. Figure 11 - 1 Event Settings Notification Contacts The administrator could add contacts here to define where to send the notifications. The system

96. S - Series Vo IP PBX Administrator Guide 95 NAT Mode Global NAT configuration for the system. The options are as follows:  Yes: use NAT and ignore the address information in the SIP/SDP headers and reply to the sender's IP address/port.  No: use NAT mode only according to RFC3581.  Never: never attempt NAT mode or RFC3581 support.  Route: use NAT but do not include rport in headers. 2) External IP Address Figure 9 - 3 NAT Settings – External IP Address Table 9 - 6 External IP Address Configuration Parameters Option Description External IP Address The IP address that will be associated with outbound SIP messages if the system is in a NAT environment. Local Network Identification Used to identify the local network using a network number/subnet mask pair when the system is behind a NAT or firewall. Some examples are as follows: “192.168.0.0/255.255.0.0”, “10.0.0.0/255.0.0.0”, and “172.16.0.0/12”. NAT Mode Global NAT configuration for the system. The options are as follows:  Yes: use NAT and ignore the address information in the SIP/SDP he aders and reply to the sender's IP address/port.  No: use NAT mode only according to RFC3581.  Never: never attempt NAT mode or RFC3581 support. Route: use NAT but do not include rport in headers.

58. S - Series Vo IP PBX Administrator Guide 57 Double Answer Block collect calls with double answer. This will cause that every answer signal is changed by answer - > clear back - > answer. The default is unchecked. Charge Calls Whether or not report to the other end "accept call with charge". Allow Collect Calls Specify whether to accept collect calls or not. MF Back Timeout MFC/R2 value in milliseconds for the MF timeout. The default is None. Metering Pulse Timeout MFC/R2 value in milliseconds for the metering pulse timeout. Enter - 1 to use the default value. DTMF Detection Timeout Specify t he DTMF Detection timeout in milliseconds.The default is 5000 ms. Incoming DTMF Mode Specify the incoming DTMF mode. First Number of Get Choose which number to get first. Outgoing DTMF Mode Specify the outgoing DTMF mode. Table 5 - 1 9 SS7 Trunk Configuration Parameters - Advanced SS7 Signaling Enable DNIS Dialed Number Identification Service is a telephone service that enables a company to identify which telephone number was dialed. Users could configure DNIS to allow the IP phones to display which trunk is passing the call. DID Number This number is used to identify which line of the trunk is passing the call. DNIS Name A name for this DNIS, when a call reaches the selected trunk, the name will be displayed on the ringing phone. Start CIC No. Specify the Circuit Identification Co de number of the first B chan nel of E1 line (SS7). Note: the suggested value is the multiples of 32 plus 1, for example: 1, 33, 65... Calling Party Number Ty pe Calling Party Numbering Type Called Party Number Type Called Party Number Type 3) DOD D OD ( Direct Outward Dialing ) means the caller ID displayed when dialing out. Before configuring this, please make sure the provider supports this feature.  Global DOD Configure Global direct outward dialing number. DOD (Direct Outward Dialing) is the caller ID displayed when dialing out. Before configuring this, please make sure the carrier supports this feature.  Add O n e DOD with Multiple E xtensions Enter one DOD number and select multiple extensions.

1. Sales Tel : + 86 - 592 - 5503309 E - mail : sales@yeastar.com Support Tel :+ 86 - 592 - 5503301 E - mail : support@yeastar.com Web : http://www.yeastar.com Version : 30. 1 .0. 10 Revised : 2016 . 11.02 S - Series VoIP PBX Administrator Guide

45. S - Series Vo IP PBX Administrator Guide 44 Caller ID Start Define the start of a Caller ID signal. The options are:  After Ring: detect Caller ID after first ring;  Before Ring: detect Caller ID before first ring;  After Polarity: detect Caller ID after polarity reversal; The default is After Ring. Caller ID Signaling This option defines the type of call er ID signaling to use.  Bell202  ETSI - V23  V23 - Japan  DTMF 5) Other Settings Table 5 - 4 Other Settings Option Description Ring Detect Timeout FXO (FXS devices) must have a timeout to determine if there was a hangup before the line is answered. This value can be used to configure how long it takes before the system considers a non - ringing line with hangup activity. The default is 5000. If you wish to customize, enter the value in the text box directly. The valid range is 1000 - 8000. Echo Cancellation Whether to enable echo cancellation for this trunk. Enable DNIS Dialed Number Identification Service is a telephone service that enables a company to identify which telephone number was dialed. Users could configure DNIS to allow the IP phones to display which trunk is passing the call. DNIS Name A name for this DNIS, when a call reaches the selected trunk, the name will be displayed on the ringing phone. BRI Trunk Basic Rate Interface (BRI, 2B+D, 2B1D) is an Integrated Services Digital Network(ISDN) configura tion intended primarily for use in subscriber lines similar to those that have long been used for plain old telephone service. The BRI configuration provides 2 bearer channels (B channels) at 64 kbit/s each and 1 data channel (D channel) at 16 kbit/s. The B channels are used for voice or user data, and the D channel is used for any combination of data, control/signalling, and X.25 packet networking. To extend BRI trunk on the system, you need to insert B2 module to S - Series and connect the BRI port to the BRI provider with a RJ45 - RJ11 cable. Go to Settings > PBX > Tru nks , click to edit the BRI trunk. Please check the BRI trunk configuration parameter s below. 1) Basic Settings Table 5 - 5 BRI Trunk Configuration Parameters – Basic

62. S - Series Vo IP PBX Administrator Guide 61  I f enabled, the system will send the fax to Fax Destination if a fax tone is detected. Fax Destination Sets the destination where to send the fax to. You can set it to:  Extension: send the fax to the designated extension. If it is a FXS extension, the fax will be sent to the F XS fort (fax machine).  Fax to Email: sent the fax as an email attachment to the designated email address, which could be associated to an extension or a custom one. Note: p lease make sure the sender email address is correctly configured in “ System > Email ” . Out bound Routes An outbound route works like a traffic cop giving directions to road users to use a predefined route to reach a predefined destination. Outbound routes are used to specify what numbers are allowed to go out a particular route. When a cal l is placed, the actual number dialed by the user is compared with the dial patterns in each route (from highest to lowest priority) until a match is found. If no match is found, the call fails. If the number dialed matches a pattern in more than one route , only the rules with the highest priority in the route are used. Note:  Yeastar S - Series compares the number with the pattern that you have defined in your route 1. If matches, it will initiate the call using the selected trunks. If it does not, it will compare the number with the pattern you have defined in route 2 and so on. The outbound route which is in a hig h er position will be matched firstly.  Adjust the outbound route sequence by clicking these buttons . Go to Settings > PBX > Call Control > Outbound Routes to edit outbound routes. Please check the outbound route configuration parameter s below. 1) Route Name Give this outbound route a brief name to help you identify it. 2) Dial Patterns O utbound calls that match this dial pattern will use this outbound route. Table 6 - 2 Dial Patterns Description Patterns X Refers to any digit between 0 and 9 Z Refers to any digit between 1 and 9 N Refers to any digit between 2 and 9 [###] Refers to any digit in the brackets, example [123] is 1 or 2 or 3. Note that multiple numbers can be separated by commas and ranges of numbers can be specified with a dash ([1.3.6 - 8]) would match the numbers 1,3,6,7 and 8.

97. S - Series Vo IP PBX Administrator Guide 96 3) External Host Figure 9 - 4 NAT Settings – External Host Table 9 - 7 External Host Configuration Parameters Option Description External Host Alternatively you can specify an external host, and the system will perform DNS queries periodically. This setting is only required when your external IP address is not static. It is recommended that a static public IP address be used with this system. Please contact your ISP for more information. External Refresh Interval If an external host has been supplied, you may specify how often the system will per form a DNS query on this host. This value is specified in seconds. Local Network Identification Used to identify the local network using a network number/subnet mask pair when the system is behind a NAT or firewall. Some examples are as follows: “192.168. 0.0/255.255.0.0”, “10.0.0.0/255.0.0.0”, and “172.16.0.0/12”. NAT Mode Global NAT configuration for the system. The options are as follows:  Yes: use NAT and ignore the address information in the SIP/SDP headers and reply to the sender's IP address/port.  N o: use NAT mode only according to RFC3581.  Never: never attempt NAT mode or RFC3581 support. Route: use NAT but do not include rport in headers. Codec A codec is a compression or decompression algorithm that used in the transmission of voice packets over a network or the Internet. S - Series supports G711 a - law, u - law, GSM, H261, H263, H263P, H264, SPEEX, G722, G726, ADPCM, G719A, MPEG4 and iLBC. Note: If you would like to use G.729, please enter your license. The system have embedded the G729, you

67. S - Series Vo IP PBX Administrator Guide 66 time couldn’t be longer than “Ring Timeout”.  Hold Ac c ess: specify hold permission for the station.  Open: any station can place this trunk on hold and any other station is allowed to take it back off of hold.  Private: only the station that placed the trunk on hold is allowed to take it back off of hold. Time Conditions On Time Condition page, you can create time groups. A time group is a list of times against which incoming or outgoing calls are checked . The rules specify a time range, by the time, day of the week, day of the month, and month of the year. Time conditions can be assigned to an inbound route, which control the destination of a call based on the time. Time conditions can also be assigned to an outbound route in order to limit the use of that route. Add Time Condition Go to Settings > PBX > Call Control > Time Conditions , click to add time condition. Figure 6 - 8 Add Time Condition  Name : g ive this Time Condition a brief name to help you identify it.  Time : t his is where you will define a time range. You can define multiple ranges in the same time group by clicking .  Days of Week : select a week day, month day, and/or month range in which you want this time range to apply.  Advanced Options : this option is disabled by default. If it is enab l ed, you need to set the month and the day of the month. If it is disabled, it means that the time range defined above will apply to every day of the month, every month of the year. Add a Holiday After you have defined your office time conditions, you may need to create a holiday time groups. For example, you want to create a Holiday for Chinese National Day, from Oc tober 1st to October 5th. Click to add a holiday.

7. S - Series Vo IP PBX Administrator Guide 6 S - Series Overview This chapter provides the following sections :  Introduction  Feature Highlights  Expansion Board  Hardware Overview Introduction Designed with the small and medium sized enterprises in mind, supporting up to 500 users and built using the very latest technology, the Yeastar S - Series delivers exceptional cost savings, productivity and efficiency improvements, delivering power, performance, quality and peace of mind. The all new S - Series is engineered for the communications needs of today and tomorrow, and with the Yeastar unique modular design future proofs your investment choice. Feature Highlights Appreciate the Easy - t o - use Solution  Intuitive and graphical UI brings point - and - click configuration.  Convenient Phone Provisioning feature saves you tremendous time.  Everything can be managed from anywhere with Internet access. Your Choice of Technologies and Features  Embedde d VoIP capability and analog phone connections.  Rich external lines options include SIP, PSTN, ISDN BRI, E1/T1/PRI, and cellular networks.  Concurrent calls and maximum users are expandable with modules.  App Center integrates features that you can add when you need them. Telephone System without Risk  Meanwell power supply featuring MTBF>560Kh.  High - quality Freescale CPU processor and industry leading TI DSP voice processor.  Connectors from TE Connectivity with a gold plating layer as thick as 15 μ .  Lightening protection on analog ports complying with ITU - T K.20/45/21 8/20 μs and GR - 1089 standard. Play Safe and Expect Reliability  TLS, SRTP, and HTTPS standards for better security.  Defend against malicious attack with built - in Firewall.  Monitor system status and behavior and be notified when abnormalities occur. Learn more about Yeastar S - Series here: http://www.yeastar.com/S_Series_VoIP_PBX

104. S - Series Vo IP PBX Administrator Guide 103 supports to send Email notification, Call notification and SMS notification. Click to add a contact. Figure 11 - 2 Notification Contacts Table 11 - 1 Notification Contact Configuration Parameters Option Description Choose Contact Choose a contact from the drop - down menu. The selected contact will receive alert emails, SMS messages or calls. Notification Method Select how to notify the contact when the event occurs.  Email  SMS  Call Extension  Call Mobile Email When events occur, send notification emails to this address. If the Notification Method is Email, this field must be entered . Mobile Number When events occur, call or send SMS to this mobile number. If the Notification Method is Phone Call or SMS, this field must be entered. Event Log Go to Settings > Event Center > E vent Log to check the event log. You can filter the event logs by selecting a event type, event name, and specifying a certain time period. Click , the matching results will be displayed.

66. S - Series Vo IP PBX Administrator Guide 65 monitor the status of the shared line. SLA feature works with BLF key on IP phones.  When an incoming call is received, all the SLA stations are informed of it and may join it if the shared line allows to barge in.  When an out going call is made by one SLA station, all members shared with the same line are informed about the call, and will be blocked from this line appearance until the line goes back to idle or the call is put on hold. To use SLA, you need do the following:  Enable SLA feature on a FXO trunk or VoIP trunk.  Create SLA Stations.  Configure BLF keys for the shared line on the stations' IP phones. The BLF key value is “ extension number_trunkname ". Go to Settings > PBX > Call Control > SLA , click to create SLA st ations. Figure 6 - 7 Add SLA Station  Station Name: set a name for the SLA name.  Station: choose a SIP extension to monitor and use the SLA trunks.  Associated SLA Trunks: choose the SLA trunks.  Ring Timeout: set the ring timeout in seconds, phone will stop ringing after the time defined.  Ring Delay: set the delay time in seconds. Phone will delay ringing after the time defined. This

9. S - Series Vo IP PBX Administrator Guide 8 Hardware Overview Yeastar S20 Yeastar S50 Front Panel Power Indicator System Status RJ11 Port Status WAN Status LAN Status Rear Panel Power RJ11 Port WAN LAN Reset Antenna Socket TF Slot Front Panel System Indicator Power Indicator RJ11 Port Reset WAN LAN RJ11 Port Status SD Slot

19. S - Series Vo IP PBX Administrator Guide 18 DDNS Settings Dynamic DNS or DDNS is a method of updating, in real time, a Domain Name System (DNS) to point to a changing IP address on the Internet. This is used to provide a persistent domain name for a resource that may change location on the network. DDNS is usually configured on router. If your router cannot support DDNS, we can set up DDNS on Yeastar system. Yeastar S - Series support s the following DDNS servers:  dyndns.org  freedns.afraid.org  www.no - ip.com  www.zoneedit.com  www.oray.com  3322.org Check the DDNS configuration parameters below. Table 3 - 3 DDNS Configuration Parameters Description DDNS DDNS Status This shows the current DDNS status of the device. Enable DDNS Check this box to enable DDNS. Server Choose a DDNS provider from the list. Username Enter the username of your DDNS account. Password Enter the password of you DDNS account. Hash Enter your string of Hash as provided by freedns.afraid.org. Domain Enter the domain name. Static Route In computer networking , a routing table is a data table stored in a router or a networked device that lists the routes to particular network destinations, and in some cases, metrics (distances) associated with those routes. Static routes are entries made in a routing table by no n - automatic means and which are fixed rather than being the result of some network topology “discovery” procedure. Static route on the system is used to configure to route the connection, packets to particular network destinations, usually a specific gatew ay.  Routing Table All the static routes are displayed on the Routing Table.

72. S - Series Vo IP PBX Administrator Guide 71  Least Recent: ring the agent which was least recently called.  Fewest Calls: ring the agent with the fewest completed calls.  Random: ring a r andom a gent.  Rememory: Round Robin with Memory, remembers where it left off in the last ring pass.  Linear: rings agents in the order specified in the configuration file. Failover Destination Set the failover destination. Static Agents This selection shows all users. Selecting a user here makes them a dynamic agent of the current queue. The dynamic agent is allowed to log in and log out the queue at any time.  D ia l "Queue number" + "*" to log i n the queue.  Dial "Queue number" + "**" to log out the queue. Agent Timeout The number of seconds an agent's phone can ring before we consider it a timeout. If you wish to customize, enter the value in the text box directly. Agent Announcement Announcement played to the Agent prior to bridging in the caller. Wrap - up Time How many seconds after the completion of a call an Agent will have before the Queue can ring them with a new call .If you wish to customize, enter the value in the text box directly. Input 0 for no delay. Ring In Use If set to “ no ” , unchecked, the queue will avoid sending calls to members whose device are known to be “ in use ” . Retry The number of seconds to wait before trying all the phones again. If you wish to customize, enter the value in the text box directly. 2) Caller Experience Settings Table 7 - 4 Queue Configuration Parameters – Caller Experience Settings Caller Settings Music On Hold Select the “Music on Hold” playlist for this Queue. Caller Max W ait Time Select the maximum number of seconds a caller can wait in a queue before being pulled out. If you wish to customize, enter the value in the text box directly. Input 0 for unlimited. Leave W hen Empty If enabled, callers already on hold will be forced out of a queue when no agents available. Join Empty If enabled, callers can join a queue that has no agents. Join Announcement Announcement played to callers once prior to joining the queue. Caller Position Announcements Announce Position Announce position of caller in the queue. Announce Hold Time Enabling this option causes PBX to announce the hold time to the caller periodically based on the frequency timer. Either yes or no; hold time will be announced after one minut e. Frequency How often to announce queue position and estimated hold time.

56. S - Series Vo IP PBX Administrator Guide 55 Trunk Name Give this trunk a name to help you identify this trunk. Interface Type Specify the interface type according to the trunk specification. Framing Choose the frame format for this trunk. When the Interface Type is E1, the options are: · Enable CRC4 · Disable CRC4 CRC4 is a method of checking for errors in data transmitted on E1 trunk lines. When the Interface Type is T1 or J1, the options are: · ESF · D4 Line Code Choose the line code for this trunk. When the interface Type is E1, the options are: · HDB3 · AMI When the Interface Type is T1 or J1, the options are: · B8ZS · AMI Codec Choose the codec for this trunk. Echo Cancellation This option enables or disables echo cancellation. The default is checked. 2) Advanced Table 5 - 1 7 PRI Trunk Configuration Parameters - Advanced PRI Signaling Facility - based ISDN Supplementary Services Decide whether to enable transmission of facility - based ISDN supplementary services (such as caller name from CPE over facility) or not. The default is checked. Reset Interval This sets the time in seconds between restart of unused B channels. Set the int erval to Never if you don't like the channel to restarts. The default is Never. PRI Indication Tells how PBX should indicate busy and congestion to the switch/user. The options are:  Inband: PBX plays indication tones without answering; not available on all PRI/BRI subscription lines;  Out - of - Band: PBX disconnects with busy/congestion information code so the switch will play the indication tones to the caller. The default is Out - of - Band. Enable DNIS Dialed Number Identification Service is a telephone serv ice that enables a company to identify which telephone number was dialed. Users could configure DNIS to allow the IP phones to display which trunk is passing the call.

60. S - Series Vo IP PBX Administrator Guide 59 Call Control This chapter shows you how to control outgoing calls and incoming calls.  In bound Routes  Outbound Routes  Auto CLIP Routes  Time Conditions Inbound Routes When a call comes into S - Series from the outside, S - Series needs to know where to direct it. It can be directed to an extension, a ring group, a queue or a d igital Receptionist (IVR) etc. G o to Settings > PBX > Call Control > Inbound Routes to edit in bound routes. Please check the inbound route configuration parameter s below. 1) Route Name Give this inbound route a brief name to help you identify it. 2) DID Pattern Match the DID Pattern in this field to pass incoming call through. Leave this blank to match calls with any or no DID info. You can use a pattern match to map a range of n umbers. Only Peer to Peer Trunk , BRI Trunk, SIP Trunk need to configure this option. In patterns, the following cha racters have special meanings: Table 6 - 1 DID Patterns Description Patterns X Refers to any digit between 0 and 9 Z Refers to any digit between 1 and 9 N Refers to any digit between 2 and 9 [###] Refers to any digit in the brackets, example [123] is 1 or 2 or 3. Note that multiple numbers can be separated by commas and ranges of numbers can be specified with a dash ([1.3.6 - 8]) would match the numbers 1,3,6,7 and 8. . (dot) Wildcard. Match any number of anything. ! Used to initiate call processing as s oon as it can be determined that no other matches are possible. If you want to route consecutive DID numbers to a range of consecutive extensions directly through SIP, SIP Peer to Peer, IAX Peer to Peer trunk, you need to enter the DID number range (separate the first number and the last number by “ - ”), choose the Destination as Extension Range, and fill in the relevant extension numbers (separated by “ - ”).

101. S - Series Vo IP PBX Administrator Guide 100 Figure 9 - 8 Jitter Buffer Configure the Jitter Buffer settings on S - Series PBX will improve the call quality through VoIP. J itter buffers must be correctly configured to be effective.  Enable Jitter Buffer : check to enable this feature.  Implementation : choose the implementation of jitter buffer.  Fixed: the length of jitter buffer will always be the size defined by “Jitter Buffer Size”. The default is 200 ms.  Adaptive: the length of jitter buffer will vary in size within the range of min size and max size based on current network condition. The def ault is from 100 ms to 200 ms.  Jitter Buffer Size : set a fixed jitter buffer size.  Min Jitter Buffer Size: the minimum jitter buffer size.  Max Jitter Buffer Size: the maximum jitter buffer size. IAX Table 9 - 11 IAX Configuration Parameters Option Descripti on UDP Port UDP port used for IAX2 registrations. The default is 4569. Bandwidth Control which codecs to be used based on bandwidth consumption. Maximum Registration/ Subscription Time Maximum duration (in seconds) of an IAX registration. The default is 1200 seconds. Minimum Registration/ Subscription Time Minimum duration (in seconds) of an IAX registration. The default is 60 seconds. Codec Choose the codec.

48. S - Series Vo IP PBX Administrator Guide 47 Figure 5 - 1 Add One DOD with Multiple Extensions  Bind Consecutive DOD Numbers to Multiple E xtensions E nter the DOD number range and select the extensions. Figure 5 - 2 Bind Consecutive DOD Numbers to Multiple Extensions GSM/ 3G Trunk Yeastar S - Series supports GSM /3G trunk. To extend the trunk, you need to install GSM/3G module to the S - Series and insert SIM card on the module. Click to edit the trunk. Please check the GSM/3G trunk configuration parameter s below. Table 5 - 7 GSM/3G Trunk Configuration Parameters Option De s cription Trunk Name Give this trunk a name to help you identify this trunk. PIN Code Enter the SIM card PIN code if the card has one. Note : i f you failed to enter your correct PIN code 3 times in succession, the SIM card will be permanently locked, which means you would need a new card. Rx Volume Set the receiving volume of GSM port or choose Custom to define the RX gain below. RX Gain (db) The RX Gain for the receiving channel of GSM Port. The valid range is - 20db to 20db. Tx Volume Set the transmitting volu me of GSM port or choose Custom to define the TX gain below. TX Gain (db) The TX Gain for the transmitting channel of GSM Port. The valid range is - 20db to 20db. E cho Cancellation Whether to enable echo cancellation for the trunk. Enable DNIS Dialed Number Identification Service is a telephone service that enables a company to identify which telephone number was dialed. Users could configure DNIS to allow the IP phones to display which trunk is passing the

21. S - Series Vo IP PBX Administrator Guide 20 network interface. Security VoIP attack, although not an everyday occurrence does exist. When using VoIP, system security is undoubtedly one of the issues we care about most. With appropriate configuration, and some basic safety habits, we can improve the security of the telephone system. Moreover, the powerful built - in firewall function in Yeastar system is adequate to enable t he system to run safely and stably. We strongly recommend that you configure firewall and other security options to prevent the attack fraud and the system failure or calls loss. Firewall Rules Users could add rules to accept or reject traffic through the system. G o to Settings > System > Security > Firewall Rules to configure firewall for the system. Before adding firewall rules, please check the option Enable Firewall , then click Save to enable the firewall. Figure 3 - 2 Firewall Rules  Click to add a new rule.  Click to edit the rule.  Click to delete the rule. Check the firewall configuration parameters below. Table 3 - 5 Firewall Configuration Parameters Description Firewall Enable Firewall Enable Firewall to protect the system from malicious attack . Click Save icon to apply the changes. Disable Ping Enable this item, net ping from remote hosts will be dropped. Click Save icon to apply the changes. Drop All When you enable Drop All feature, the system will drop all packets and conne ctions from other hosts if there are no other rules defined. To avoid locking the device, at least one TCP Accept common rule must be created for port used for SSH access and port used for HTTP access. Firewall Rules Name Specify a name to identify the firewall rule. Description Description for this firewall rule.

31. S - Series Vo IP PBX Administrator Guide 30  Share Name : the shared folder name where the recordings will be stored.  Access User Name : t he User name used to log in the Network share. Leave this blank if it is not required. In general, you use the administrator account on PC as a user name here.  Access Password : the password used to log into the network share. Leave this blank if it is not required. 5. If the configuration is correct, you can see the NETDISK status shown as below. Figure 3 - 14 Network D rive Status Storage Locations When the storage devices are configured and ready to use, you can select where to store CDR, Recordings, Voicemail, one - touch recordings, logs. Figure 3 - 15 Storage Locations Auto Clean up Yeastar S - Series supports auto clean for CDR, logs, voicemails, one - touch recordings and recordings. Table 3 - 9 Auto Cleanup Settings CDR Auto Clean up Max Number of CDR Set the maximum number of CDR that should be retained. The default is 100000 . The old CDR will be deleted when the threshold is reached. CDR Preservation Duration Set the maximum number of days that CDR should be retained. The default is left blank. Voicemail and One Touch Recording Auto Clean up Max Number of Files Set the maximum number of voicemail and one touch recording files that should be retained. The default is 50 . The old CDR will be deleted when the threshold is reached. Files Preservation Duration Set the maximum number of minutes that voicemails and one touch recordings should be retained. The default is left blank. Recordings Auto Clean up Max Usage of Device Set the maximum storage percentage the device is allowed to store. The default is 80 %. The recordings will be deleted when the

10. S - Series Vo IP PBX Administrator Guide 9 Yeastar S100 Rear Panel Power Switch Antenna Socket Power Inlet Protective Eart h Front Panel (1*EX30 + 1*EX08) E1/T1 Port RJ11 Port RJ11 Port Stat us Rear Panel Antenna Socket SD Slot Console Power Switch Power LAN Power Inlet System WAN Protective Eart h Reset USB Slot

38. S - Series Vo IP PBX Administrator Guide 37 Add Bulk Extensions You can batch add SIP/IAX extensions on the system, which help you add a large amount of extensions quickly. Click to add extensions in bulk. Figure 4 - 3 Add Bulk Extensions Table 4 - 4 Bulk Add Extensions Configuration Parameters General Type Choose the type for the extensions:  SIP  IAX Start Extension Set the starting extension number of the batch of extensions to be added. Create Number The number of extensions to be created. Register Password Decide which type of registration password will be used. There are 3 options.  Random: generate a random password for each extension.  Fixed: us e the text filled in as the password for all extensions.  Prefix + extension number: fill in a prefix and the password will be the text plus the extension's number. User Password Decide which type of user password will be used. There are 3 options.  Extension: use extension number as password for each extension.  Fixed: use the text filled in as the password for all extensions.  Prefix + extension number: fill in a prefix and the password will be the text plus the extension ’ s number. Concurrent Registr ations Set the max concurrent registrations for SIP extensions.

69. S - Series Vo IP PBX Administrator Guide 68 Call Features This chapter explains various call features on Yeastar S - Series .  IVR  Ring Group  Queue  Conference  Pickup Group  Speed Dial  Callback  DISA  Blacklist/Whitelist  Pin List  Paging/Intercom  SMS IVR Like most organi z ations, where possible, we would like to route incoming calls an Auto Attendant. You can creat e one or more IVR (Auto Attendant) on S - Series to achieve it. When calls are routed to an IVR, S - Series will play a recording prompting them what opti ons the callers can enter such as “Welcome to XX, press 1 for Sales and press 2 for Technical Support” . Go to Settings > PBX > Call Features > IVR to configure IV R.  Click to add a new IVR.  Click to delete the selected IVR.  Click to edit one IVR.  Click to delete one IVR. Please check the IVR configuration parameters below. Table 7 - 1 IVR Configuration Parameters Basic Settings Number Yeastar S - Series treats IVR as an extension; you can dial this extension number to reach the IVR from internal extensions. Name Give this IVR a brief name to help you identify it. Prompt The prompt that will be played when the caller reaches this IVR. Prompt Repeat Count The number of times that the selected IVR prompt will be played.

20. S - Series Vo IP PBX Administrator Guide 19 Figure 3 - 1 Routing Table  Static Routes Click Static Routes tab, you can add static routes here. Click to add a static route.  Click to edit the static route.  Click to delete the static route. Check the Static route settings below. Table 3 - 4 Static Routes Settings Description Static Route Destination Enter the destination IP address or IP subnet for the S - Series to reach using the static route. Example:  IP address: 192.168.6.120  IP subnet: 192.168.6.0 Subnet Mask Enter the subnet mask for the destination address. Example: 255.255.255.255 Gateway Enter the gateway address. The S - Series system will reach the destination address via this gateway. Example: 192.168.6.1 Metric The cost of a route is calculated using what are called routing metric. Routing metrics are assigned to routes by routing protocols to provide measurable values that can be used to judge how useful (how cost) a route will be. Interface Select the network interface . The system will reach the destination address using the static route through the selected

51. S - Series Vo IP PBX Administrator Guide 50 Hostname/IP Service provider’s hostname or IP address. The default IAX port is 4569 . User Name The username used to register to the trunk from the VoIP provider. Password The password to register to the trunk from the VoIP provider. Table 5 - 11 IAX Peer Trunk Conf iguration Parameters - Basic IAX Peer Trunk Protocol Set the trunk protocol “ IAX ” . Trunk Type Choose the trunk type “ Peer Trunk ” . Provider Name Give this trunk a name to help you identify this trunk. Hostname/IP Service provider’s hostname or IP address. The default IAX port is 4569. Domain VoIP provider’s server domain name. If the provider has no domain name, fill in the IP address instead. 2) Codec Select codec for the VoIP trunk. Yeastar S - Series supports the codecs: a - law, u - law, GSM, iLBC, SPEEX, G722, G726, ADPCM, G729A, H261 , H263, H263P, H264 , MPEG4 and iLBC. Figure 5 - 3 VoIP Trunk Codec 3) Advanced Table 5 - 12 VoIP Trunk Configuration Parameters - Advanced VoIP Settings Qualify Enable this to send SIP OPTIONS packet to SIP device to check if the device is up. Enable SRTP This option enables or disable SRTP (encrypted RTP) for the trunk. T.38 Support Whether to enable T.38 fax for the trunk. DTMF Mode Set the default mode for sending DTMF tones.  RFC4733 : DTMF will be carried in the RTP stream in different RTP packets than the audio signal

53. S - Series Vo IP PBX Administrator Guide 52 Figure 5 - 5 Bind Consecutive DOD Numbers to Multiple Extensions E1/T1/J1 Trunk Yeastar S100 supports expanding up to 2 digital trunks, S300 supports expanding up to 3 digital trunks. Go to Setti ngs > PBX > Trun ks to edit the digital trunk. Please note that choosing different trunk signaling would have different settings. 1) Basic Settings Table 5 - 13 PRI Trunk Configuration Parameters PRI Signaling Trunk Name Give this trunk a name to help you identify this trunk. Interface Type Specify the interface type according to the trunk specification. Signaling Specify the Signaling type according to the direction provided by your service provider. Framing Choose the frame format for this trunk. When the Interface Type is E1, the options are: · Enable CRC4 · Disable CRC4 CRC4 is a method of checking for errors i n data transmitted on E1 trunk lines. When the Interface Type is T1 or J1, the options are: · ESF · D4 Line Code Choose the line code for this trunk. When the interface Type is E1, the options are: · HDB3 · AMI When the Interface Type is T1 or J1, the options are: · B8ZS · AMI

85. S - Series Vo IP PBX Administrator Guide 84 Voice Prompts In this chapter, we introduce how to manage voice on Yeastar S - Series , including the following sections:  Prompt Preference  System Prompt  Music on Hold  Custom Prompts Prompt Preference Select prompt files for the relevant options on this page. Table 8 - 1 Prompt Preference Configuration Parameters Option Description Music On Hold The music to play when a call is being held. Play Call Forwarding Prompt If enabled, system will play a prompt before transferring the call. Otherwise, the call will be transferred directly without any prompt. It is enabled by default. Music On Hold for Call Forwarding This decides what to play when the caller is put on hold during call forwarding. The options are:  Music , which will be the same with the one selected in Music on Hold.  Ringing Tone The default is to play Music. Invalid Phone Number Prompt The prompt to p lay when the dialed phone number is invalid. Busy Line Prompt The prompt to play when the dialed phone number is busy. Dial Failure Prompt The prompt to play when a dial failed due to conjunction and lack of available trunks. System Prompt Yeastar S - Ser ies ships with a US English prompt set by default. The system supports multiple languages. You could update the system prompt from the cloud server directly . Also, upload system prompt from local PC is supported. Go to Settings > PBX > Voice Prompt > System Prompt to update the system prompt. Upload System Prompts Click to select the system prompt file from local computer, then click to start uploading. Figure 8 - 1 Upload System Prompts

90. S - Series Vo IP PBX Administrator Guide 89 The default range is 64 0 0 - 64 9 9. IVR Ex tensions Specify the IVR extension range. The default range is 650 0 - 659 9 . Queue Extensions Specify the Queue extension range. The default range is 66 0 0 - 669 9 . Feature Code Feature Codes are used to enable and disable certain features available in the system . The S - Series local users can dial feature codes on their phones to use a particular feature. The default feature codes can be checked and changed via Settin gs > PBX > General > Fea ture Code . Table 9 - 2 Feature Code Feature Code Feature Code Digits Timeout The timeout to input next digit (in milliseconds). The default is 4000. Recording One Touch Record The feature code that is used to start or stop call recording. The default feature code is *1. Voicemail Check Voicemail The feature code that is used to check voicemail. The system will prompt you for password. The default feature code is *2. Voicemail for Extension You can leave a voicemail to other extensions by dialing feature code on their phone or forward an incoming call to an extension’s voicemail directly. The default feature code is #. For example, dial “#501” to leave a message for Ext. 501. Voicemail Main Menu The feature code that is used to access voicemail main menu. The default feature code is *02. Transfer Blind Transfer Dial this feature code and an extension number to blind transfer the call. The default feature code is *03. Attended Transfer Dial this feature code and an extension number to transfer the call. Hang up after contacting the destination. The default feature code is *3. Attended Transfer Timeout The timeout to transfer a call, in seconds. The default is 15 seconds. Call Pickup Call Pickup This feature code allows you to answer another ringing phone that is in the same pickup group. The default feature code is *4.

23. S - Series Vo IP PBX Administrator Guide 22 in 60 seconds. Service The service page displays all the service status and port on S - Series . Table 3 - 7 Service Configuration Protocol or Service Description HTTPS The default access protocol is HTTPS and the port is 8088. Redirect from port 80 If the option is enabled, when you access S - Series using HTTP with port 80, it will be redirected to HTTPS with port 8088. Certificate If you have uploaded HTTPS certificates to S - Series , select it from the drop - down menu. HTTP The default port for HTTP is 80. SSH SSH port is used to access S - Series underlying configurations to debug the system. The default port is 8022. W e recommend you disable SSH port if you do not need it. FTP With FTP service, you can connect to PBX via web browser. The default port is 21. TFTP To upload files to S - Series through TFTP, you need to enable this option. IAX The default port is 4569. SIP UDP The default port is 5060. SIP TCP The default port is 5060. SIP TLS The default port is 5061. DHCP Check the box Enable DHCP Server , S - Series will acts as a DHCP server. This feature is used when you do phone provisioning through DHCP mode.

54. S - Series Vo IP PBX Administrator Guide 53 Codec Choose the codec for this trunk. Echo Cancellation This option enables or disables echo cancellation. The default is checked. D Channel Set the channel used to carry control information and signaling information. When the Interface Type is E1, enter a channel number from 1 to 31. When the Interface Type is T1 or J1, enter a channel number from 1 to 24 . Switch Type Configure the switch type according to the direction provided by your service provider. Signaling Role Speci fy whether this interface will act like the user or the network. The default is User. Overlap Dial Define whether the system can dial this switch using overlap digits or not. If you need Direct Dial - in, then enable this option. The default is Disable. Table 5 - 14 MFC/R2 Trunk Configuration Parameters MFC/R2 Signaling Trunk Name Give this trunk a name to help you identify this trunk. Framing Choose the frame format for this trunk. When the Interface Type is E1, the options are: · Enable CRC4 · Disable CRC4 CRC4 is a method of checking for errors in data transmitted on E1 trunk lines. When the Interface Type is T1 or J1, the options are: · ESF · D4 Line Code Choose the line code for this trunk. When the interface Type is E1, the options are: · HDB3 · AMI When the Interface Type is T1 or J1, the options are: · B8ZS · AMI Echo Cancellation This option enables or disables echo cancellation. The default is checked. Variant Set the MFC/R2 variant. Category Set the category of calling party. MAX DNIS Select max amount of DNIS to ask for.If you wish to customize, enter the value in the text box directly. MAX ANI Max amount of ANI to ask for.If you wish to customize, enter the value in the text box directly.

94. S - Series Vo IP PBX Administrator Guide 93 Voicemail to Email Template You can customize the Voicemail Email contents by clicking . Figure 9 - 1 Voicemail To Email Template Settings SIP Go to Settings > PBX > General > SIP to configure SIP settings. It is wise to leave the default setting as provided on this page. However, for a few fields, you need to change them to suit your situation. General Table 9 - 4 General Settings UDP Port UDP Port used for SIP registrations. The default is 5060. TCP Port TCP Port used for SIP registrations. The default is 5060. RTP Port RTP Port for transmitting data. The From - port should start from 10000. From - port and To - port should have a difference value between 100 and 10000. The default is 10000 - 12000. Local SIP Port A random port in the port range will be used when sending packets to SIP server. The default range is 5062 - 5082. Register Timers Max Registration/Subscription Time Maximum duration (in seconds) of incoming registrations and subscriptions. The defaul t is 3600 seconds. Min Registration/Subscription Time Minimum duration (in seconds) of incoming registration and subscriptions. The default is 60 seconds. Qualify Frequency How often to send SIP OPTIONS packet to SIP device to check if the device is up. The default is 30 per second. Outbound SIP Registrations Register Attempts The number of registration attempts before giving up (0 for no limit).

93. S - Series Vo IP PBX Administrator Guide 92 Table 9 - 3 Voicemail Configuration Parameters Message Options Max Messages per Folder This sets the maximum number of messages that can be stored in a single folder of voicemail. Max Message Time This sets the maximum length of a single voicemail message (in seconds). Min Message Time This sets the minimum length of a single voicemail message (in secon ds). Messages below this threshold will be automatically deleted. Ask Caller to Dial 5 If this option is enabled, the caller will be prompted to press 5 before leaving a message. Operator Breakout from Voicemail If this option is set, the caller can jump out of the voicemail and go to the pre - configured destination by dialing 0. Destination This sets the breakout destination. Greeting Options Busy Prompt Greeting played when the extension is busy. Unavailable Prompt Greeting played when the extension is unavailable. Leave a Message Prompt Greeting played when dial 5. Playback Options Announce Message Caller ID If this option is enabled, the caller ID of the party that left the message will be announced before the voicemail message begins playing. Announce Message Duration If this option is enabled, the duration of the message in minutes will be announced before the voicemail message begins playing. Announce Message Arrival Time If this option is enabled, the arrival time of the message will be pla yed back before the voicemail message begins playing. Allow Users to Review Messages Allow the callers to review their recorded messages before sending them to the voicemail box.

43. S - Series Vo IP PBX Administrator Guide 42 Trunks Yeastar S - Series supports FXO trunk, BRI trunk, GSM/3G trunk, VoIP trunk and E1 trunk . In this chapter, we give a simplified guide of setting up trunks.  FXO Trunk  BRI Trunk  GSM/3G Trunk  VoIP Trunk  E1/T1 /J1 Trunk FXO Trunk FXO trunk is also known as PSTN trunk . The public switched telephone network (PSTN) is the network of the world's public circuit - switched telephone networks . To extend FXO trunk on the system, you need to insert O2 or SO module to PBX . Go to Settings > PBX > Trunks to edit the FXO trunk . Be fore con figuring a FXO trunk , please make sure that the analog line is connected to S - Series FXO port. Click to edit the FXO trunk. Please check the FXO trunk configuration parameter s below. 1) Basic Settings Table 5 - 1 FXO Trunk Configuration Parameters – Basic General Trunk Name Give this trunk a name to help you identify this trunk. Rx Volume Set the receiving volume of FXO port or choose Custom to define the RX gain below. RxGain The RX Gain for the receiving channel of FXO Port. The valid range is - 30db to 12db. Tx Volume Set the transmitting volume of FXO port or choose Custom to define the TX gain below. TxGain The TX Gain for the transmitting channel of FXO Port. The valid range is - 30db to 12db. Enable SLA If enabled, this trunk will not be available in routes or other channels. All ow Barge Whether to allow other SLA stations to join a call by pressing the SLA key. Hold Access S pecify hold permission for the station.  Open: other stations that share the same line could retrieve the call.  Private: the call can be retrieved only by the station that previously put the call on hold, not by others sharing the same line. 2) Hangup Detection Hangup detection settings help the system to detect if a call is hung up. I f you find the PSTN call

29. S - Series Vo IP PBX Administrator Guide 28 choose this mode.  NTP Server: enter a NTP server.  Set Up Manually : if you choose this mode, you need to set the time manually.  Date : choose the date.  Time: c hoose the time. Email Set the system ’ s email to send voicemail to email, alert event emails, fax to email, email to SMS and SMS to email. Go to S ettings > System > Email to configure the system email. Check the email settings parameters below. Table 3 - 8 Email Settings Option Descripti on Email Address Enter the email address. Password Enter the password. Outgoing Mail Server ( SMTP ) Enter SMTP server and port. Example : smtp.sina.com:25 Incoming Mail Server (POP3) Enter th e POP3 server and port. Example : pop.sina.com:110 Enable TLS Use TLS to send secure message to server .If the email sending server needs to authenticate the sender, you need to select the checkbox. Note: if you use Gmail or Exchang e , you need enable this option. After finishing the configuration, click to test the email. In the prompt, fill in an email address to send a test email to verify the Email settings. Storage Yeastar S - Series provides local storage (Flash) and supports external storage TF/ SD card. Users could choose where to store the voicemails, C DR, recordings and logs. Storage Devices Go to Setti ngs > System > Storage to configure the storage. All the local storage and external storage status shows on the page.

109. S - Series Vo IP PBX Administrator Guide 108 GSM network registration failed. Malfunction in module; please examine the relevant module. Table 13 - 4 BRI/E1/T1 Trunk Status Description BRI/E1/T1 Trunk Status The trunk is idle. 1. Broken module/interface. 2. Incorrect physical layer configuration. 3. Service provider did not activate the trunk. 1. Incorrect protocol layer configuration. 2. Service provider did not activate the trunk. 1. Malfunction in interface/module; please examine the relevant interface/module. 2. No trunk plugged in. 3. Service provider did not activate the trunk. Table 13 - 5 VoIP Trunk Status Description VoIP Trunk Status 1. Registered 2. Unmonitored Registering . 1. Unreachable 2. Registration failed, caused by:  wrong password  wrong authentication name  wrong username  t ransport type inconsistent

71. S - Series Vo IP PBX Administrator Guide 70 Table 7 - 2 Ring Group Configuration Parameters - General Settings Option Description Number The extension number dialed to reach this ring group. Name Give this ring group a brief name to help you identify it. Ring Strategy Select an appropriate ring strategy for this ring group.  Ring All Simultaneously : r ing all the available extensions simultaneously.  Ring Sequentially : r ing each extension in the group one at a time. Seconds to ring each member Set the number of seconds to ring a single extension before moving to the next one. Members Choose the member of this ring group Destination If No Answer Choose the failover destination. Queue Queu es are designed to receiv e calls in a call center. A queue is like a virtual waiting room, in which callers wait in line to talk with the available agent. Once the caller called in S - Series and reached the queue, he/she will hear hold music and prompts, while the queue sends out th e call to the logged - in and available agents. A number of configuration options on the queue help you to control how the incoming calls are routed to the agents and what callers hear and do while waiting in the line. Go to Settings > PBX > Call Features > Queue to configure queue.  Click to add a new queue.  Click to delete the selected queues.  Click to edit one queue.  Click to delete one queue. Please check the queue configuration parameters below. 1) Basic Settings Table 7 - 3 Queue Configuration Parameters - Basic Settings Basic Settings Number Use this number to dial into the queue, or transfer callers to this number to put them into the queue. Name Give this queue a brief name to help you identify it. Password You can require agents to enter a password before they can login to this queue. Ring Strategy This option sets the Ringing Strategy for this Queue. The options are:  Ringing All: ring all available agents simultaneously until one answer.

100. S - Series Vo IP PBX Administrator Guide 99  Re - invite SDP Not Add T.38 Attri b ute If set to yes, SDP in re - invite packet will not add T.38 attributes.  Error Correction This sets the Error Correction Mode (ECM) for the Fax.  T.38 Max BitRate T38 Max Bit Rate. Ad vanced Table 9 - 10 SIP Advanced Settings Option Description Allow RTP Re - invite By default, the system will route media steams from SIP endpoints through itself. Enabling this option causes the system to attempt to negotiate the endpoints to route packets to each other directly, bypassing the system. It is not always possible for the system to negotiate endpoint - to - endpoint media routing. Get Caller ID From This decides the system will pull Caller ID header from which header field. User Agent This allows you to change the User - Agent field. Get DID From This decides the system will pull DID from which header field. If Remote - Party - ID is selected but the line does not support this, DID will be pulled from Invite header. Send Remote Party ID Whe ther to send the Remote - Party - ID in SIP header or not. The Default is no. Send P Asserted Identify Whether to send the P - Asserted - Identify in SIP header or not. The Default is no. 100rel C heck the option to enable 100rel. Send Diversion ID Whether to send the Diversion ID in SIP header or not. The Default is no. Allow Guest If enabled, it will allow the unauthorized INVITE coming into the PBX and the calls can be made. The default is no. Jitter Buffer J itter is the variation in the time between packets arriving on a VoIP system. These variations can be caused by network congestion, timing drift or route changes. Jitter buffers are used to counter delay or latency, dropped pack ets, and jitter. They temporarily store arriving packets to minimize jitter and discard packets that arrive too late.

46. S - Series Vo IP PBX Administrator Guide 45 General Trunk Name Give this trunk a name to help you identify this trunk. Signaling Specify the Signaling type according to the direction provided by your service provider. Signaling Role Specify whether this interface will act like the user or the network. The default is User. Switch Type Configure the switch type according to the direction provided by your service provider. 2) Advanced Settings Table 5 - 6 BRI Trunk Configuration Parameters – Advanced Advanced Echo Cancellation This option enables or disables echo cancellation. The default is checked. Codec Choose the codec for this trunk. Facility - based ISDN Supplementary Services Decide whether to enable transmission of facility - based ISDN supplementary services (such as caller name from CPE over facility) or no t. The default is checked. Overlap Dial Define whether the system can dial this switch using overlap digits or not. If you need Direct Dial - in, then enable this option. The default is unchecked. Reset Interval This sets the time in seconds between restart of unused B channels. Set the internal to Never if you don't like the channel to restarts. The default is Never. PRI Indication Tells how PBX should indicate busy and congestion to the switch/user. The options are:  Inband: PBX plays indication ton es without answering; not available on all PRI/BRI subscription lines;  Out - of - Band: PBX disconnects with busy/congestion information code so the switch will play the indication tones to the caller. The default is Out - of - Band. Enable DNIS Dialed Number Identification Service is a telephone service that enables a company to identify which telephone number was dialed. Users could configure DNIS to allow the IP phones to display which trunk is passing the call. DNIS Name A name for this DNIS, when a call reaches the selected trunk, the name will be displayed on the ringing phone. DID Number This number is used to identify which line of the trunk is passing the call. Hide Caller ID Whether to hide caller ID or not.

17. S - Series Vo IP PBX Administrator Guide 16 System Settings This chapter explains system settings on S - Series . Go to Settings > System to check the system settings.  Network  Security  User Permission  Date & Time  Email  Storage Network After successfully logging in the S - Series Web GUI for the first time with the fac tory IP address, users could go to Sett ings > System > N etwork to configure the network for S - Series . Yeastar S - Series supports 3 Ethernet modes: Single, Dual and Bridge. Basic Settings Please check the basic network settings below. Table 3 - 1 Network Basic Settings Description Basic Settings Hostname Set the hostname for the system. Mode Select the Ethernet mode . The default mode is Single.  Single: only LAN port will be used for uplink, WAN port is disabled.  Bridge: LAN port interface will be used for uplink connection. WAN port interface will be used as bridge for PC connection.  Dual: the two Ethernet interfaces w ill use different IP addresses. Assign two IP addresses in this mode. Default Interface I n Dual mode, you need to choose the default interface. LAN/WAN Settings (DHCP Mode) If you choose this mode, the system will act as DHCP client to get an available IP address from your local network . LAN/WAN Settings (Static IP Address) IP Address Enter the IP address (xxx.xxx.xxx.xxx). Subnet Mask Enter the subnet mask (xxx.xxx.xxx.xxx). For example, 255.255.255.0 Gateway Enter the gateway address (xxx.xxx.xxx.xxx). Preferred DNS Server Enter the IP address of the preferred DNS server (xxx.xxx.xxx.xxx). Alternate DNS Server Enter the IP address of the alternative DNS server (xxx.xxx.xxx.xxx). LAN/WAN Settings (PPPoE) Username Enter the PPPoE username.

18. S - Series Vo IP PBX Administrator Guide 17 Password Enter the PPPoE password. VLAN Enable VLAN Check this option to enable VLAN. VLAN ID Enter the VLAN ID. VLAN Priority Set the VLAN priority. The default is 0. Open VPN S - Series supports OpenVPN . The system provides detailed VPN configurations on the Web GUI and you can also upload the VPN configuration package to the system to make it work. Before using Open VPN feature, please Enable Open VPN first , then choose the Type to configure OpenVPN:  Manu al Configuration  Upload OpenVPN Package Check the VPN configurations parameters below. Table 3 - 2 OpenVPN Manual Configuration Parameters Description OpenVPN Configuration Server Address Enter the server address of OpenVPN. Server Port Enter the server port of OpenVPN. The default is 1194. Protocol Select the protocol type. The server and client must use the same protocol. Device Select the network device. The client and server must use the same setting.  TUN: a TUN device is a virtual point - to - point IP link.  TAP: a TAP device is a virtual Ethernet adapter. Username Specify the username . Password Specify the password. Encryption Select the encryption method. The server and client must use the same setting. Compression Enable or disable compression for data stream. The server and client must use the same setting. Proxy Server Specify the proxy server. Proxy Port Specify the proxy port. CA Cert Upload a CA certificate. Cert Upload a Client certificate. Key Upload a Client key. TLS Authentication Enable or disable TLS authentication. If enabled, please upload a TA key via Settings > System> Security>Certificate .

49. S - Series Vo IP PBX Administrator Guide 48 call. DNIS Name A name for this DNIS, when a call reaches the selected trunk, the name will be displayed on the ringing phone. VoIP Trunk Yeastar S - Series supports SIP and IAX protocols and provides 2 types of VoIP trunks:  Register T runk: registration based VoIP trunk. A Register T runk req uires S - Series to register with the provider using an authentication name and password.  Peer Trunk : IP based VoIP trunk. A Peer VoIP trunk does not require S - Series to register with the provider. The IP address of S - Series needs to be configured with the provider, so that it knows where calls to your number should be routed. Go to Setti ngs > PBX > Trun ks to add a VoIP trunk. Please note that choosing different trunk protocol would have different settings. 1) Basic Settings T able 5 - 8 SIP Register Trunk Configuration Parameters - Basic SIP Register Trunk Protocol Set the trunk protocol “ SIP ” . Trunk Type Choose the trunk type “ Register Trunk ” . Provider Name Give this trunk a name to help you identify this trunk. Transport Set the transport method used by the trunk. If Hostname/IP Address is the PBX’s Hostname and the port is 0 or blank, NAPTR and SRV lookup will be executed to search for transport, port and server. If Hostname/IP Address is a legal IP address or a designate d port, then UDP will be used. Hostname/IP Service provider’s hostname or IP address. The default SIP port is 5060 . Domain VoIP provider’s server domain name. If the provider has no domain name, fill in the IP address instead. User Name The username used to register to the trunk from the VoIP provider. Password The password to register to the trunk from the VoIP provider. From User All outgoing calls from the SIP trunk will use the From User (in this case the account name for SIP Registration) in From Header of the SIP Invite package. Keep this field blank if not needed. Authentication Name Used for SIP authentication. In most cases, it is the same with the username. Enable Outbound Proxy A proxy that receives requests from a client. Even though it may not be the server resolved by the Request - URI.

36. S - Series Vo IP PBX Administrator Guide 35 Call W aiting Check this o ption if the extension should have Call W aiting capability. If this option is checked, the “When busy” call forwarding options will not be available. The call waiting function of IP phone has higher priority than MyPBX call waiting function. DND Don’t Disturb. When DND is enabled for an extension, the extension will not be available.  Advanced Settings Table 4 - 3 Extension Configuration Parameters – Advanced VoIP Settings NAT This setting should be used when the system is using a public IP address, communicating with devices hidden behind a NAT device (such as a broadband router). If you have one - way audio problems, you usually have problems with your NAT configuration or your firewall's support of SIP and/or RTP ports. Qualify Check the box to send SIP OPTIONS regularly to the device to check if the device is still online. Enable SRTP Enable SRTP for voice encryption. Register Remotely Check the box to allow registration of a remote extension. Transport Select the allowed transport. DTMF Mode Set the default mode for sending DTMF tones.  RFC4733 : DTMF will be carried in the RTP stream in different RTP packets than the audio signal  Info: DTMF will be carried in the SIP Info messages  Inband: DTMF will be carried in the audio signal  Auto: will use RFC4733 or Info automatically. RFC4733 is the default mode. IP Restriction Enable IP Restriction This option is used for IP access control. Check this option to enhance the VoIP security. Once enabled, only the IP address or IP section match the settings will be able to register this extension number. Permitted IP/Subnet mask Define the IP address or IP section which is allowed to register to the PBX. The input format should be IP address/Subnet mask . Example:  192.168.5.100/255.255.255.255 means only the device whose IP address is 192.168.5.100 is allowed to register this extension number;  192.168.5.0/255.255.255.0 means only the device whose IP section is 192.168.5.XXX is allowed to register this extension numb er. Analog Settings

89. S - Series Vo IP PBX Administrator Guide 88 General This chapter explains general settings in the system, which can be applied globally to Yeastar S - Series .  Preference  Feature Code  Voicemail  SIP  IAX Preference Table 9 - 1 Preference Configuration Parameters Option Description Max Call Duration Select the absolute maximum number of seconds permitted for a call. If you wish to customize, enter the value in the text box directly. Input 0 disables the timeout. Attended Transfer Caller ID The Caller ID that will be displayed on the recipient's phone. For example, Phone A (transferee) calls Phone B (transfer), and Phone B transfers the call to Phone C (recipient). If set to Transfer, the Caller ID displayed will be Phone B's number; if set to Transferee, Phone A's number will be displayed. Virtual Ring Back Tone Once enabled, when the caller calls out with cellular trunks, the caller will hear the virtual ring back tone gen erated by the system before the callee answers the call. Distinctive Caller ID When the incoming call is routed from Ring Group, Queue or IVR, the Caller ID would display where it comes from. FXO Mode Select a mode to set the On Hook Speed, Ringer Impedance, Ringer Threshold, Current Limiting, TIP/RING voltage, adjustment, Minimum Operational Loop Current, and AC Impedance as predefined for your country's analog line characteristics. The default setting is FCC for USA. Tone Region Select your count ry or nearest neighboring country to enable the default dial tone, busy tone, and ring tone for your region. Extension Preferences User Extensions Specify the user extension range. The default range is 1000 - 59 9 9. Ring Group Extensions Specify the Ring Group extension range. The default range is 62 0 0 - 62 9 9. Paging Group Extensions Specify the Paging Group extension range. The default range is 63 0 0 - 63 9 9. Conference Extensions Specify the Conference extension range.

44. S - Series Vo IP PBX Administrator Guide 43 could not be disconnected, these settings need to be configured. Table 5 - 2 Hangup Detection Configuration Parameters Option Description Hangup Detection Method Detect if a call is hung up with one of the following methods:  Busy Tone: listen for a busy tone to detect if the line got hung up.  Polarity Reversal: the call will be considered as “hang up” on a polarity reversal. Busy Count Specify how many busy tones to wait for before hanging up. The default is 4. If you wish to customize, enter the value in the text box directly. Setting this too high might cause failure of busy detection. Busy Pattern Select the cadence of your busy signal. The default is None. If you wish to customize, enter th e value in the text box directly. The input format should be "Sound,Silence". E .g . "500,500" means 500ms on, 500ms off.  If you choose None, the system will accept any regular sound - silence pattern that repeats Busy Count times as a busy signal.  If you spe cify Busy Pattern, the system will further check the length of the tone and silence, which will further reduce the chance of a false positive disconnection. Busy Interval The busy detection interval. The default is 1. If you wish to customize, enter the v alue in the text box directly. Frequency Detection Decide whether to enable detecting the busy signal frequency or not. Busy Frequency If Frequency Detection is enabled, you must specify the local frequency. The default is 480,620. If you wish to customize, enter the value in the text box directly. Unit: Hz. 3) Answer Detection Type Answer Detection will help the system to accurately bill your calls.  None:  Polarity: choose this option if the FXO trunk could send polarity reversal signal after a cal l is established. 4) Caller ID Settings Caller ID Setting s will help the system to detect Caller ID . If a n incoming PSTN call does not display Caller ID, you need to confirm with your service provider if the line has enabled Caller ID feature. If this line does support Caller ID, configure these settings to solve this problem. Table 5 - 3 Caller ID Configuration Parameters Option Description Caller ID Detection Whether to enable Caller ID detection.

74. S - Series Vo IP PBX Administrator Guide 73 Manage the Conference During the conference call, the users could manage the conference by pressing * key on their phones to access voice menu for conference room. Please check the options for the voice menu. Table 7 - 6 Conference Voice Menu Conference Administrator IVR Menu 1 M ute/ un - mute yourself . 2 L ock /unlock the conference . 3 E ject the last user . 4 Decrease the conference volume . 6 Increase the conference volume. 7 Decrease your volume. 8 Exit the IVR menu. 9 Increase your volume. Conference Users IVR Menu 1 M ute/ un - mute yourself . 4 Decrease the conference volume . 6 Increase the conference volume. 7 Decrease your volume. 8 Exit the IVR menu. 9 Increase your volume. Pickup Group Call pickup allows one to answer someone else ’ s call. You can add pickup group. The default call pickup for Group Call Pickup is *4. It allows you to pick up a call from a ringing phone which is in the same group as you. Go to Settings > PBX > Call Features > Pickup Group to add pickup group.  Click to add a new pickup group.  Click to delete the selected pickup groups.  Click to edit one pickup group.  Click to delete one pickup group.

50. S - Series Vo IP PBX Administrator Guide 49 Outbound Proxy Server Configure the address of outbound proxy server. The address can be domain name or IP address. Enable SLA If enabled, this trunk will not be available in routes or other channels. All ow Barge Whether to allow other SLA stations to join a call by pressing the SLA key. Hold Access S pecify hold permission for the station.  Open: other stations that share the same line could retrieve the call.  Private: the call can be retrieved only by the station that previously put the call on hold, not by others sharing the same line. Table 5 - 9 SIP Peer Trunk Configuration Parameters - Basic SIP Peer Trunk Protocol Set the trunk protocol as “ SIP ” . Trunk Type Choose the trunk type “ Peer Trunk ” . Provider Name Give this trunk a name to help you identify this trunk. Transport Set the transport method used by the trunk. If Hostname/IP Address is the PBX’s Hostname and the port is 0 or blank, NAPTR and SRV lookup will be executed to search for tran sport, port and server. If Hostname/IP Address is a legal IP address or a designated port, then UDP will be used. Hostname/IP Service provider’s hostname or IP address. The default SIP port is 5060 . Domain VoIP provider’s server domain name. If the provider has no domain name, fill in the IP address instead. Enable SLA If enabled, this trunk will not be available in routes or other channels. All ow Barge Whether to allow other SLA stations to join a call by pressing the SLA key. Hold Access S pecify hold permission for the station.  Open: other stations that share the same line could retrieve the call.  Private: the call can be retrieved only by the station that previously put the call on hold, not by others sharing the same line. Table 5 - 10 IAX Register Trunk Configuration Parameters - Basic IAX Register Trunk Protocol Set the trunk protocol “ IAX ” . Trunk Type Choose the trunk type “ Register Trunk ” . Provider Name Give this trunk a name to help you identify this trunk.

55. S - Series Vo IP PBX Administrator Guide 54 Table 5 - 1 5 SS7 Trunk Configuration Parameters SS7 Signaling Trunk Name Give this trunk a name to help you identify this trunk. Framing Choose the frame format for this trunk. When the Interface Type is E1, the options are: · Enable CRC4 · Disable CRC4 CRC4 is a method of checking for errors in data transmitted on E1 trunk lines. When the Interface Type is T1 or J1, the options are: · ESF · D4 Line Code Choose the line code for this trunk. When the interface Type is E1, the options are: · HDB3 · AMI When the Interface Type is T1 or J1, the options are: · B8ZS · AMI Codec Choose the codec for this trunk. Echo Cancellation This option enables or disables echo cancellation. The default is checked. D Channel Set the channel used to carry control information and signaling information. When the Interface Type is E1, enter a channel number from 1 to 31. When the Interface Type is T1 or J1, enter a channel number from 1 to 24 . Variant Specify the SS7 Singalling variant. The options are: · ITU: 14 bits · ANSI: 24 bits · China: 24 bits Link set Define SS7 linkset numbers. Network Indicator Specify the network indicator according to the network environment. SLC Specify the Signaling Link Code. OPC Specify the Originating Point Code. This is generally assigned by your carrier. DPC Specify the Destination Point Code. This is generally assigned by your carrier. Table 5 - 1 6 E&M Trunk Configuration Parameters E&M Signa ling

12. S - Series Vo IP PBX Administrator Guide 11 RJ11 Port Status FXS Green light  Static : The port is idle.  Blinking: There is an ongoing call on the port. GSM/3G Red light  Static : the trunk is idle.  Blinking slowly: there is no SIM card inserted.  Blinking rapidly: the trunk is in use. BRI Orange light  Blinking slowly : the BRI line is disconnected.  Static: the BRI line is connected or in use . FX O Red light  Blinking slowly: no PSTN line is connected to the port.  Static: the PSTN line is idle.  Blinking rapidly: the PSTN line is busy. Port Description Ports Description RJ11 Port FXO port (red light): f or the connection of PSTN lines or FXS ports of traditional PBX. FXS port (green light): f or the connection of analog phones. BRI port (orange light): f or the connection of ISDN BRI lines. Note: t he sequence number of the ports corresponds to that of the Indicator lights in the front panel. (I.e. the LED lights in the front indicate the connection status of the corresponding ports at the front panel.) A NT Connect to GSM/3G Antenna. E1/T1 Connect to E1 line or the E1 port of traditional PBX. Console Connect to the RS - 232 Cable to debug to system. TF Slot Insert TF card. SD Slot Insert SD card. USB Slot Connect to USB external disk. Ethernet Port Yeastar S20 provides two 10/100M adaptive RJ45 Ethernet ports, S50/100/ 300 supports two 10/100/1000M Ethernet ports. There are 2 E thernet mode s for the system. The default mode is “ Bridge ” .  Bridge: LAN port interface will be used for uplink connection. WAN port interface will be used as bridge for PC connection.  Dual: b oth ports can be used for uplink connection. Reset Button Press and hold for 10 seconds to restore the factory defaults Power Inlet Connect the supplied power supply to the port. Power Switch Press this button to switch on/off the device.

70. S - Series Vo IP PBX Administrator Guide 69 Response Timeout The number of seconds to wait for a digit input after prompt. Digit Timeout How long (in seconds) we wait for the caller to enter an option on their phone keypad before we consider it timed out and it follows the Timeout Destination as defined below. Dial E xtension If this option is enabled, the callers can enter a user's extension number when entering the IVR to go direct to the users. Dial Outbound Routes Allow the caller to dial through outbound routes. Key press Events Key Press Event 0 1 2 3 4 5 6 7 8 9 # * Timeout Invalid Select the destination for each key pressing: digits 0 - 9, “ # ” , “ * ” , Timeout and Invalid. W hen the callers press the corresponding key, the call will be routed to:  Extension  Voicemail  Ring Group  IVR  Conference Room  Queues  Faxes  Dial by Name  Hangup Ring Group A ring group help s you to ring a group of extensions in a variety of ring strategies. For example, you could define all the technical support guys' extensions in a ring group and ring the support guys one by one. Go to Settings > PBX > Call Features > Ring Group to configure ring groups .  Click to add a new ring group.  Click to delete the selected ring groups.  Click to edit one ring group.  Click to delete one ring group. Please check the ring group configuration parameters below.

34. S - Series Vo IP PBX Administrator Guide 33  Basic Settings Table 4 - 1 Extension Configuration Parameters – Basic General Type Check the box to set the extension type. You can set the extension to multiple types.  SIP  IAX  FXS: S2 or SO module should be in stalled on the device if you want to create FXS extension. Extension The extension number that will be associated with this particular user or phone. Caller ID The Caller ID string that appears on outbound calls for this extension. Registration Name For extension registration validation . Registration Password The password for the user to register the SIP or IAX account. For example, 12t3f6. Concurrent Registrations Yeastar S - Series IP PBX supports SIP forking. SIP forking refers to the process of “forking” a single SIP call to multiple SIP endpoints. The value of Concurrent Registrations limits how many SIP endpoints the extension can be registered. User Information Name A character - based name for this user. For example, Bob Jones. User Password The password for this extension user to log in the system. For example, 12t3f6. Email Email address of this extension user. The email will be used to recover password, receive forwarding voicemails, receive fax as an attachment, and receive event notifications. Mobile Number Mobile Number of this user. The number can receive forwarded calls and event notifications. Prompt Language The language of voice prompts. The default is the same with system language. If more language options are needed, please download it from "System Prompts " under "Voice Prompts ".  Features Table 4 - 2 Extension Configuration Parameters – Feature s Voicemail Enable Voicemail Check this box to enable voicemail for this extension. Send Voicemail to Email Check this box to send voicemail to the user's email address. Note: to use this feature, "Email Settings" under "System" need to be configured correctly.

11. S - Series Vo IP PBX Administrator Guide 10 Yeastar S 3 00 LED Indicators and Ports LED Indicators LED Indication Status Description P OWER Power status On The power is switched on Off The power is switched off System System status Blinking The system is running properly Static /Off The system goes wrong WAN WAN status Static Green light Linked normally, 10/100 Mbps. Static Orange light Linked normally, 1000 Mbps. Blinking In communication. Off Off - line. LAN LAN status Static Green light Linked normally, 10/100 Mbps. Static Orange light Linked normally, 1000 Mbps. Blinking In communication. Off Off - line. Front Panel (1*EX30 + 2*EX08) E1/T1 Port RJ11 Port RJ11 Port RJ11 Port Status RJ11 Port Status Rear Panel Antenna Socket SD Slot Console Power Switch Power LAN Power Inlet System WAN Protective Eart h Reset USB Slot

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