Proxima, Libra firmware ver. 2.12.xx
rev. 2.12.01
4.1.19 Call forwarding when my VoIP phone is not reachable (CFNR)
This function makes it possible to forward any call directed to your VoIP telephone
to a selected number when your telephone is not reachable.
The function is executed when:
• the VoIP extension is logged out
• 100/Proceeding answer
• no answer (eg. phone disconnected).
If you want the calls directed to your VoIP phone to be forwarded to the telephone
you select if they fail to be answered within 20 s:
Pick up the phone.
Dial TEL,
You will hear a confirmation tone.
TEL stands for the telephone number to which you forward calls;
The external number must be preceded with 0, e.g. 0585558800.
Hang up the phone.
If a call directed to your VoIP phone fails to be answered within 20 s, the
server will direct such a call to the number you have selected (e.g. an
extension, an external or a voicemail number).
If you want the calls directed to your VoIP phone to be forwarded to the telephone
you select if they fail to be answered within tt time:
Pick up the phone.
Dial TEL tt,
You will hear a confirmation tone,
TEL stands for the telephone number to which you forward calls;
tt – time [s] after which the forward is to be carried out.
Hang up the phone.
When the call directed to your VoIP telephone fails to be answered for tt seconds,
the server will forward the call to the number you have selected.