Yealink SIP-T21 E2 User Manual page 99

The LCD screen prompts "Copy to all lines?".
3) Press the OK soft key to accept the change or the Cancel soft key to cancel.
b.) If you select Busy Forward, you can enable it for a specific account.
1) Press or
Forward field.
2) Enter the destination number you want to forward all incoming calls to
when the phone is busy in the Forward to field.
3) (Optional.) Enter the busy forward on code or off code respectively in the
On Code or Off Code field.
You can also enable busy forward for all accounts. After busy forward was
enabled for a specific account, do the following:
1) Press or
2) Press the All Lines soft key.
The LCD screen prompts "Copy to all lines?".
3) Press the OK soft key to accept the change or the Cancel soft key to cancel.
, or the Switch soft key to select Enabled from the Busy
to highlight the Busy Forward field.
Basic Call Features
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