Connected Line Identification Restriction and Presentation (COLR / COLP)
72
FRITZ!Box Fon ata – 7 Configuration and Operation by Telephone
Connected Line Identification Restriction and
Presentation (COLR / COLP)
By default, a caller’s display always shows the Multiple Sub-
scriber Number (MSN) of the extension she or he dialed. If
you accept the call at another extension, the MSN of this ex-
tension will be displayed, as long as the caller is using 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 56) and thus do not wish this
number to be displayed, you have the option of suppressing
transmission of the connected line. The caller’s display will
continue to show the number he or she 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
enabled in the PBX factory settings.
Disabling Connected Line Identification Presentation
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 connect-
ed line number. Type in the number
of the extension in the “Ext.” field.
r91ss
Save your settings if desired by dial-
ing the sequence shown at left.
O
Hang up the handset.
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