FRITZ!Fon C5
31
CLIR: Calling Line Identification Restriction
FRITZ!Fon MT-D
31
3.
Make the second call:
Press the telephone book key
, select an entry, and press
“OK”.
or
Enter an external telephone number.
or
Press the left navigation key
, select a telephone and
press “OK”.
4.
Once the second call has been connected, press Select key
with the “Options” display.
5.
Select “Conference / OK”.
The three-party conference is set up.
5.11 CLIR: Calling Line Identification Restriction
You can suppress display of your telephone number so that the par-
ties you call will not see your number. This function is known as CLIR
(Calling Line Identification Restriction).
You can use CLIR in the following ways:
•
You can suppress your telephone number for a single call. Dis-
play of your telephone number will be suppressed for the next
call.
•
You can permanently withhold your own caller ID for all calls.