Setting up call forwarding on the phone
Call forwarding can also be set up directly on the phone using a keypad code.
The abbreviations for this are:
*11 to set up, then 0 for an outside line, and finally the phone number.
Then confirm with OK and the forwarding is complete.
For the hotline number, it would then look like this: *11003334657272 + OK
To deactivate call forwarding, simply enter **11 on the phone and confirm with OK.