Yealink SIP-T42S User Manual page 117

Press
1)
Forward field.
Enter the destination number you want to forward all incoming calls to when
2)
the phone is busy in the Forward to field.
(Optional.) Enter the busy forward on code or off code respectively in the On
3)
Code or Off Code field.
If you select No Answer Forward:
c)
Press
1)
Answer Forward field.
Enter the destination number you want to forward all unanswered incoming
2)
calls to in the Forward to field.
Press
3)
forwarding from the After Ring Time field.
The default ring time is 12.
(Optional.) Enter the no answer forward on code or off code respectively in the
4)
On Code or Off Code field.
Press the Save soft key to accept the change or the Back soft key to cancel.
4.
The icon on the status bar indicates that the call forward is activated.
To activate call forward in custom mode:
Press Menu->Features->Call Forward.
1.
Press or to select the desired account, and then press the Enter soft key.
2.
Press or to select the desired forwarding type, and then press the Enter soft key.
3.
Depending on your selection:
4.
a) If you select Always Forward, you can activate it for a specific account.
Press
1)
or , or the Switch soft key to select Enabled from the Busy
or , or the Switch soft key to select Enabled from the No
or , or the Switch soft key to select the ring time to wait before
or , or the Switch soft key to select Enabled from the Always
Basic Call Features
107