Yealink SIP-T56A User Manual page 275

(Optional.) Enter the busy forward on code or off code respectively in the On
3)
Code or Off Code field.
c) If you tap No Answer Forward:
Tap the On radio box in the No Answer Forward field.
1)
Enter the destination number you want to forward unanswered incoming calls to
2)
in the Forward To field.
Tap the After Ring Time field.
3)
Tap the desired ring time to wait before forwarding from the pull-down list.
4)
The default ring time is 12 seconds.
(Optional.) Enter the no answer forward on code or off code respectively in the
5)
On Code or Off Code field.
Tap to accept the change or
5.
The icon on the status bar indicates that the call forward is enabled.
You can also swipe down from the top of the screen to enter the control center, tap
Forward to enter the desired Call Forward setting screen according to the current forward
type. If you have not configured the call forward type, tapping Forward will turn to the
Always Forward setting screen.
to cancel.
Basic Phone Features
275