Yealink SIP-T12 Owner'S Manual Download

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YEALINK NETWORK TECHNOLOGY CO.,LTD

www.yealink.com

Yealink SIP Phones’ Firmware Change Log

/20

Yealink SIP IP Phones Change Log of Version 61

·Firmware Version

：

From x.60.0.120 To x.61.0.80

·Applicable Models

：

SIP-T28/T26/T22/T20/T12

·Release Date

：

January 15

, 2012

·Mainly released for Call Center field

Summary of Contents for SIP-T12

Page 1: ...m Yealink SIP Phones Firmware Change Log 1 20 Yealink SIP IP Phones Change Log of Version 61 Firmware Version From x 60 0 120 To x 61 0 80 Applicable Models SIP T28 T26 T22 T20 T12 Release Date January 15th 2012 Mainly released for Call Center field ...

Page 2: ...dTone and PlayHoldToneDelay configuration 7 Added DsskeyBlindTran configuration 8 Added DTMFReplaceTran and Tran Send DTMF configuration 9 Added AllowMute configuration to configure whether allow muting during the call 10 Added Handset Send Volume and Handfree Send Volume configuration 11 Added SendPoundKey configuration If SendPoundKey is enabled and select as send key can be send out 12 Added Au...

Page 3: ...t input method to 123 in LDAP phone book 35 Optimized date display 36 Increased the length of Xml browser URL to 512 37 Adjusted display way of display name of second incoming call 38 Forward international number is configurable now 39 Prompting login failure message and forbidding to login after 3 failed logins 40 Webpage will logout automatically after 5 minutes without operation 41 802 1x passw...

Page 4: ...answering or hanging up the incoming call from EHS the ringtone will last a long time 11 Fixed the issue that headset doesn t work in the first call after logining ACD 12 Fixed no ring back tone issue when picking up the handset 13 Fixed the issue that after T28 answering the call it still ring ringback tone 14 Fixed Transfer on Conference Hang up doesn t work issue when work with CosmoCom server ...

Page 5: ...and use Action URI feature 40 Fixed the issue that client can crack phone s password by telnet with admin admin Restrict admin and guest user permission 41 Fixed the issue of missing Public Hold and Private Hold configuration items in DSSKey in T20 LCD 42 Fixed the issue that when the phone reboot TLS will register successfully 2 or 3 minutes later 43 Fixed the LDAP delay issue 44 Fixed the issue ...

Page 6: ...Manual for details 2 Added Headset Priority feature Path Phone Features Headset Prior Instruction Enabled Headset Prior and press HEADSET button on the phone you can answer the call with headset by default After you answer the call with headset you can pick up the handset or press Speaker button and it will change to handset or Speaker mode but when the phone returns to idle status or reboots it w...

Page 7: ...st priority In a conversation whether to receive paging depends on the value of Paging Barge If the value is 10 it means any paging call can barge in the current conversation If the value is 1 it means only the first paging call can barge in the current conversation When Paging Priority Active is Enabled and in a paging call the phone will receive new paging call according it s priority if the new...

Page 8: ... This feature needs server support Detail Please refer to V61 User Manual for details 7 Added SNMP feature Path Network Advanced SNMP Instruction User can obtain the phone information through server with SNMP feature It can support 3 server IP address in the Trusted Address and they can be separated by space It s disabled by default Detail Please refer to V61 User Manual for details 8 Added displa...

Page 9: ...coming call number was saved in the first remote phonebook the name can be displayed in the phone screen It s disabled by default The update time of remote phonebook can be configured 10 Added display XML information from SIP Notify message feature Path Phone Features SIP Notify Instruction The phone can display XML information from SIP Notify message it s disabled by default Detail Please refer t...

Page 10: ...browser can open the phone webpage normally 4 Added CosmoCom type in the SIP Server Type Path Web page Account Advanced SIP Server Type Instruction When selecting CosmoCom type phone will register to the Backup Outbound Proxy Server when Outbound Proxy Server was unreachable But if Outbound Proxy Server was recovered the phone will not go back to register to the original server Outbound Proxy Serv...

Page 11: ... Dsskey set as Transfer otherwise calls will be attended transferred It s enabled by default 8 Added DTMFReplaceTran and Tran Send DTMF configuration Path Webpage Phone Features DTMFReplace Tran Tran Send DTMF Instruction When enabled DTMFReplaceTran and fill a number to the Tran Send DTMF the DTMF number will be sent out when pressing Tran key and transfer function will be ineffective This featur...

Page 12: ...AutoAnswerDelay Instruction The function enables user to configure auto answer delay range from 1 4s Default setting is 1s 13 Added DHCP Option Value configuration Path Webpage Upgrade Advanced DHCP Option Value Instruction The function enables user to configure DHCP option value and DHCP server can identify the phone type Default setting is yealink Detail Please refer to V61 User Manual for detai...

Page 13: ...y Type as ACD pressing the DSS key to enter ACD login interface Username and password input textbox stays in the same interface 18 Transfer cancel configuration Instruction During a conversation press Transfer and Cancel key the phone will return to previous conversation interface It s unnecessary to press Resume The function is configurable default setting of neutral firmware is disabled 19 Enter...

Page 14: ...und when power on and press DSS Key And the HotDesking account information can be configured from the webpage or LCD screen The HotDesking account is the first account in the webpage or LCD screen Configure following items via auto provision Power on HotDesking_StartUp Configure display items when enabled Logon Wizard and power on path yealink config Setting Setting cfg RegisterName 0 stands for h...

Page 15: ...n The phone will be auto answered on speaker mode when received special NOTIFY message from Asterisk server 26 Different dial tone when account is not registered Instruction According to different dial tones user can see whether current account has been registered The dial tone frequency of unregistered is 440 250 0 250 440 250 0 250 The function is configurable and default setting of neutral firm...

Page 16: ...ng outgoing calls feature in Action URL Instruction The function supports variable callDirection in Action URL for recording incoming outgoing calls Detail Please refer to V61 User Manual for details 33 Deleted custom items such as language logo after resetting to factory default Instruction The phone will delete custom items such as language ringtone and logo after resetting to factory default 34...

Page 17: ...s configurable and this feature can only be configured via auto provision Detail Please refer to V61 User Manual for details 39 Prompting login failure message and forbidding to login after 3 failed logins Instruction If input the invalid username or password in login windows for 3 times the webpage will prompt Please contact your support team or try again 3 minutes later As followed 40 Webpage wi...

Page 18: ...ter Ring Time is calculated by ring times While in Yealink phones After Ring Time is calculated by ring time seconds Now it changed to following ways in V61 1 Configure ring times on Broadsoft server and the period is 6 seconds each time 2 Configure ring time seconds on phones 3 To sync phone with server the equation should be Time on Phone 6 Times on Server 43 After enabling Feature Key Synchroni...

Page 19: ...mpt whether reboot the phone after you changing the System Log Level Path Webpage Upgrade Advanced System Log Level Instruction After changing System Log Level and confirm it will prompt System Log Level has been changed do you want to reboot in the webpage Click OK to reboot the phone and the configuration will take effect Click Cancel the phone will not reboot and the configuration will not take...

Page 20: ...Change Log 20 20 Firmware Version From 9 61 0 80 To 9 61 0 85 Applicable Models SIP T20 Release Date March 1st 2012 1 Fixed unapparent display issue on T20 LCD Firmware Version From 6 61 0 80 To 6 61 0 83 Applicable Models SIP T26 Release Date March 6th 2012 1 Supported TRULY LCD ...

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