When you've turned this service "on" any callers who have blocked their number from your Caller ID display will hear an announcement that you do not accept anonymous calls - and they should remove Blocking and call back. All other calls will ring through as usual.

Lift the handset and listen for the dial tone.

  Press *77. (On a rotary phone, dial 1177.)

Listen for a confirmation tone or announcement. Hang up.

To "turn off" the service:

	Lift the handset and listen for the dial tone.
Press *87. (On a rotary phone, dial 1187.)
	Listen for a confirmation tone or announcement. Hang up.

Note:

You will not be notified when or how many calls have been rejected.