Functions > Call Forwarding > Kinds of Call Forwarding

Kinds of Call Forwarding
As there can be many different reasons for not accepting a call, for example, the subscriber in question is not present or is on another line, three kinds of call forwarding are provided:
CF unconditional
The telephone being called does not ring. The call is forwarded immediately.
CF on busy
The call is forwarded immediately but only if the telephone being called is busy.
CF on no reply
The telephone being called rings for a certain amount of time. If the call is not accepted, it is forwarded.
A different destination can be configured for each of the three kinds of call forwarding.
If "CF on busy" and "CF on no reply" are enabled at the same time, both kinds apply. Depending on which case occurs – the telephone is busy or nobody answers it – the call is forwarded to their respective phone numbers.
If "CF unconditional" is enabled in addition to the "CF on busy" and/or "CF on no reply," all of the calls are forwarded immediately. In this case, the other kinds of call forwarding are overridden, but remain enabled. As soon as "CF unconditional“ is disabled, the other kinds that are still enabled are again applicable.

COMfortel 1400 - Firmware V2.2 - COMfortel Set V3.16 - Advanced Information V07 02/2019