Yealink SIP-T4X Administration Manual page 125

Administrator's Guide for SIP-T4X IP Phones
4. Select the desired value from the pull-down list of Dialog Info Call Pickup.
5. Click Confirm to accept the change.
Call return, also known as last call return, allows users to place a call back to the last
caller. Call return is implemented on IP phones using a call return key.
Procedure
Call return key can be configured using the configuration files or locally.
Configuration File
Local
To configure a call return key via web user interface:
1. Click on DSSKey->Line Key.
110
<y0000000000xx>.cfg
Web User Interface
Phone User Interface
Assign a call return key.
For more information, refer to
Return Key on page 389.
Assign a call return key.
Navigate to:
http://<phoneIPAddress>/servlet
?p=dsskey&model=1&q=load&li
nepage=1
Assign a call return key.
Call