Fujitsu F9600 User Manual page 119

To restrict your DID number from being sent to the destination:
Action
1. Lift the handset or press
SPEAKER.
2. Dial the calling number
restriction code ________.
3. Dial the code ________ for a
PRI CO line.
4. Dial the outside number.
NOTE
Whether or not your DID number is sent to the destination depends
on your telephone system programming. Following the procedure
above will activate the feature only if the system data base is
programmed to accept it.
ISDN Calling Number Privacy (Cont'd)
109
Results
You hear dial tone.
You hear dial tone.
You hear dial tone.