Operation Manual

Connected ISDN Line Identification Restriction and Presentation (COLR/COLP)
FRITZ!Box Fon WLAN 7570 vDSL 73
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 factory settings.
Enable Connected Line Identification Restriction (COLR)
Permanently
N Pick up the handset.
r53<Ext.>s1s Dial the sequence shown at left to disable
transmission of the connected line’s num-
ber.
r91ss Save your settings if desired by dialing the
sequence shown at left.
O Hang up the handset.
Enable Connected Line Identification Presentation (COLP)
Permanently
N Pick up the handset.
r53<Ext.>s0s Dial the sequence shown at left to enable
transmission of the connected line’s num-
ber.
r91ss Save your settings if desired by dialing the
sequence shown at left.
O Hang up the handset.