System Functions and Features as of I7.9
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Features
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8. 4
Call Forwarding Unconditional functions
8. 4. 1
Call Forwarding Unconditional (CFU)
Calls intended for B are diverted to destination C.
Fig. 163
Call Forwarding Unconditional
Call Forwarding Unconditional responds differently depending on the System Con-
figuration and the procedure used. The various CFU types are as follows:
•
CFU to a variable destination:
The user specifies the chosen call forwarding destination on his terminal. This
CFU can be either unconditional or only if busy.
•
Preconfigured CFU:
The call forwarding is made unconditionally to a destination entered in the user
configuration. This destination is also used with the Leave message feature if the
caller is unable to read messages on his terminal.
•
CFU if unobtainable:
The user configuration can specify where a call should be routed if a terminal is
unobtainable. Different destinations can be configured depending on the rea-
son for the unavailability and the call’s origin (see
)
Note:
An existing call forwarding is overwritten by a new call forwarding.
CFU Unconditional, CFB and Call Forwarding on No Reply (see
) are equivalent.
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