Features
336
System functions and features as of R4.1
syd-0570/1.2 – R4.1 – 08.2016
"User group: Logging in and logging out", page 457
"Deflecting a call during the ringing phase (CD)", page 342
"Do not disturb", page 347
"Call Forwarding Unconditional if no answer", page 178
9. 4. 1. 1 Call Forwarding Unconditional to exchange
Settings for exchange-to-exchange traffic (see also "Exchange access authorizations",
page 326)
• Exchange-to-exchange connection enabled:
– External and internal calls are diverted to an external destination; a First call if
call forwarding unconditional is active is not carried out. Requirement: User with
direct dial is defined.
– If the conditions for transferring the Call Forwarding Unconditional to the ex-
change are also met, the connection is transferred to the network (see "Transfer-
ring Call Forwarding Unconditional to the Exchange", page 231).
Note:
Exchange-to-exchange connections can be further restricted, see "Exchange-to-Exchange
Connection", page 224.
• Exchange-to-exchange connection not enabled:
– External calls are not diverted to an external destination.
– Internal calls are diverted to an external destination.
Calls that reach the user via user group are diverted externally only if the parameters
on the user group and user allow it ("Call Forwarding Unconditional (CFU) for user
group members", page 137).
9. 4. 1. 2 Wait for connection
The setting Wait for connection specifies whether a Call Forwarding Unconditional
of an external call to the exchange is always switched through or only if the called party
answers a call (and a connection is therefore set up):
• Wait for connection deactivated
The call forwarding unconditional is always switched through.
• Wait for connection activated
The call forwarding unconditional is switched through only if a connection is set up.
If the destination user is busy or unobtainable, this setting ensures that the caller
does not incur charges for the connection up to the communication server.
To Next Page
Loading...
