Yealink SIP IP Phones V51 Firmware Change Log
6/8
YEALINK NETWORK TECHNOLOGY CO.,LTD
www.yealink.com
11.
Enabled to reset the phone to factory setting by long-pressing ‘Conf’ key. (T12)
Instruction:
For Yealink T12, after long-pressing ‘Conference’ key would lead to reset to phone to factory.
12.
Enabled to display picture in XML Browser.
Instruction:
Now Yealink SIP Phone supported to display picture in XML Browser.
13.
Enabled to hold the current call when pressing hold key instead of setting up a new call before. (T12).
Instruction:
When Yealink T12 during a call, could hold this call by pressing ‘hold’ key, and if user want to set up
a new call, you could press the number directly.
14.
Enabled to be set Always Off/Always On to LCD backlight setting. (T28/T26/T22)
Path:
Web Setting Page
Phone
Preference
Instruction:
Added two select options in the Backlight Time options and now supported the LCD backlight Always
Off or Always On.
15.
Enabled to park a call to another server by ‘Call Park’.
Instruction:
The ‘Call Park’ of DSSKey could select other account, so that could park the call to other server.
16.
Enabled the key tone of ‘SENT’ key configurable, default is enabled.
Path:
It could change this setting through Auto Provision.
Instruction:
Enabled the key tone of ‘SENT’ key configurable, default setting is enabled.
17.
Enabled to receive a busy tone after the call is busy when ‘Call Completion’ or ‘Auto Redial’ is enabled.
Instruction:
When ‘Call Completion’ or ‘Auto Redial’ is enabled, user will receive a busy tone when the call is
busy.
18.
Enable value option of DSSkey-Tran, blind transfer or attend transfer can be configured through it.
Path:
Web Setting Page
Phone
DSS Key
Instruction:
Now the value option of Transfer in the DSSKey is configurable. It is Blind Transfer when there is a
value.
