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General Functions
Telephoning
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This is only necessary if LCR has been configured for you in the Forum 500 /
Forum 5000. Consult your system administrator about this.
Note:
Baby call and external call forwarding are not automatically
switched via preferred connections. In this case, if the network
operator you wish to use is not the default operator, you can key
in the appropriate operator’s code digits before entering the call
number.
Transmission of Call Numbers
With ISDN there are different features which allow or prevent the
transmission of (external) call numbers between subscribers.
“CLIP” feature
“CLIP” is an abbreviation for “Calling Line Identification Presentation”. The
caller’s call number (if transmitted) is displayed by means of the
corresponding call key. If this number is also stored in your telephone book,
the caller’s name is displayed.
“CLIP no screening” feature
Using “CLIP no screening” outgoing connections instead of sending the real
call number of the caller, send another call number. Thus, instead of being
shown your number, the subscriber you have called is shown, for example, a
service call number. The feature “CLIP no screening” must be enabled by the
network provider and activated in the system configuration by the system
administrator. When you receive an external call where the caller indicates a
different number than the one actually being transmitted, your display will
show a “?” next to the call number. If the indicated call number is saved as a
phone book entry, as usual, the name will be shown along with a question
mark.
Note:
Display of the question mark “?” is the system default. The
system administrator can switch off this default setting in the
web configurator with the
Mark unchecked phone number
with ?
option (
Telephony > Settings
menu).
“CNIP” feature
“CNIP” is an abbreviation for “Calling Name ^Identification Presentation”. In
addition to the call number, the name configured by the caller is also
transmitted and displayed on the corresponding call key. If the caller’s number
Содержание Forum Phone 516
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