Just plug in your Caller ID phone. The Caller ID box will display the name and phone number of calling party after two rings, if available.

Prevents your phone number from being displayed on called parties (Caller ID) box or phone.

Per Call Blocking
Gives the user the option of making a public number private on a per call basis. Press *67 to block.

Private Number:
Blocks name and number when placing a call, used for all non-published numbers. Many businesses and residential lines will not accept calls from someone who is blocking their number. *82 will remove this private label on a per call basis. The line will automatically be blocked again as soon as you hang up.