Yealink T40G

Yealink T4 Series IP Phones User Guide
106
Extending the Line Key Labels
On the T46S/T42S/T41S phones, you can extend the line key labels to the half of the phone screen when the phone is
idle or during the call.
Procedure
1. Navigate to Menu > Features > Dsskey.
2. Select the desired line key.
3. Select Key Event from the Type field.
4. Select Extend from the Key Type field.
5. (Optional.) Enter the string that will appear on the phone screen in the Label field.
6. Select Save.
7. When the phone is idle/during the call, press the Extend key to extend the line key labels.
Note
During the call, the phone automatically exits the Extended Dsskey screen within 1 minute if there is no operation. When the
phone is idle, you need to press the Extend key again to exit the Extended Dsskey screen.