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Telephony
In addition, you can also configure call forwarding on busy (CFB) for hunt groups.
This call forwarding can be used for an internal or external destination call
number. In addition, you can enter a back-up destination for time-dependent hunt
groups when they cannot be reached. Using the Forward after time setting, you
can instead configure a call number and a specific time interval in the Telephony:
Groups: Hunt Groups menu.
Gruppe 20
246
242
21
276
242
Forwarding hunt groups
13.2.5 External Call Forwarding
You can also forward calls to external destinations without restriction. However,
the call forwarding history cannot be continued with external destinations. When
multiple users of a parallel hunt group configure call forwarding to external desti-
nations, a single call to the hunt group can also occupy multiple external lines.
Special rules apply for call numbers which are displayed upon an external call for-
warding destination:
■
If the call is originally initiated by an internal user, the external call number of
the internal user is transmitted.
■
If the call is originally initiated by an external user, this user's external call
number can be transmitted using the"CLIP no screening" feature. If "CLIP no
screening" is not available, the external call number of the last forwarding user
is transmitted.
170
242
20
264
Gruppe 21
319 (1)
242
326 (2)
20
360 (3)
242
242
20
20
276
276
277
X
242
20
21
319
242
20
21
326
242
20
21
360
Call Forwarding
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