Call Forwarding Types; Switching Call Forwarding For Subscribers On/Off - Auerswald COMpact 4000 Operation Manual

Functions
Call Forwarding

Call Forwarding Types

Call Forwarding Types
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 call forwarding types 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.
Note:
A different destination can be configured for each of the three call forwarding
types.
If CF on busy and CF on no reply are enabled at the same time, both types
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 call
forwarding types are overridden, but remain enabled. As soon as CF uncon-
ditional is disabled, the other types that are still enabled are again appli-
cable.

Switching Call Forwarding for Subscribers On/Off

If call forwarding is enabled for a subscriber, internal and external calls to the subscriber are
rerouted to other internal telephones or external connections.
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COMpact 4000 - Firmware V6.6A - Installation, Operation and Configuration V03 03/2016