Connected Line Identification Restriction and Presentation (COLR / COLP)
FRITZ!Box
120
Connected Line Identification Restriction and Presentation
(COLR / COLP)
By default, a caller’s display always shows the Multiple
Subscriber Number (MSN) of the extension she or he di-
aled. If you accept the call at another extension, the MSN of
this extension will be displayed, as long as the caller is us-
ing an ISDN phone with the COLP feature enabled. If you do
not want the caller to know that the call has been picked up
at another extension (see page 101) and thus do not wish
this number to be displayed, you have the option of sup-
pressing transmission of the connected line’s number. The
caller’s display will continue to show the number she or he
called.
Transmission of the connected line’s number can be
switched on and off for each extension individually. Trans-
mission of the connected line’s number is permanently en-
abled in the PBX factory settings.
Enabling Connected Line Identification Restriction
Permanently
To permanently disable transmission of the connected
line’s number (COLR), proceed as follows:
N
Pick up the handset.
r53
Ext.
s1s
Dial the sequence shown at left
to disable transmission of the
connected line number. Type in
the number of the extension in
the “Ext.” field.
r91ss
Save your settings if desired by
dialing the sequence shown at
left.
O
Hang up the handset.
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