56
Making calls – enhanced functions
Automatic call forwarding
Forwarding of internal and external calls in the system can be configured and
activated for your line by System Support. Calls can be rerouted:
• unconditionally
• when the line is busy
• when the call is not answered
Unconditional call forwarding should only be used if the line is for outgoing calls
only (for example, in a lift).
If you have set up fixed or variable call forwarding, and if the manually pro-
grammed forwarding destinations are not obtainable (for example, because they
are busy), then calls are automatically forwarded to the system forwarding des-
tinations.
Call forwarding with codes
You can use codes to set up the following forwarding types:
The display messages for activating and deactivating call forwarding can be
found on
Page 51.
Forwarding type
Code
(example)
Program and activate fixed forwarding
*
51
Activate fixed forwarding
*
41
Delete (and deactivate) fixed forwarding
#
51
Deactivate fixed forwarding
#
41
Program and activate unconditional variable forwarding
*
42
Program and activate variable forwarding for internal calls
*
44
Program and activate variable forwarding for external calls
*
43
Program and activate variable forwarding on busy
*
45
Program and activate variable forwarding after timeout
*
46
Program and activate variable forwarding on busy / after timeout
*
47
Deactivate variable and fixed forwarding
#
41
Deactivate variable forwarding for internal calls
#
44
Deactivate variable forwarding for external calls
#
43
Activate system call forwarding
*
90
Deactivate system call forwarding
#
90
