GE 27957 ユーザーズマニュアル

Caller ID (CID) is a service available from your local telephone company. For 
Caller ID to work on this system, you must subscribe to Caller ID service. To 
receive Caller ID information for a Call Waiting call, you must subscribe to 
the combined Call Waiting Caller ID service.

This telephone system receives and displays CID information transmitted 
by your local telephone company. This information can include the phone 
number, date and time; or the name, phone number, and date and time.

When you receive a call, Caller ID information is transmitted by the phone 
company to your telephone between the first and second ring. The Caller ID 
information appears on your phone’s display while the phone rings, giving 
you a chance to monitor the information and decide whether or not to 
answer.

If you are not at home or cannot answer, the telephone stores the 
information so that you can see who called while you were unavailable. 
Caller ID memory automatically stores the call number, date, time, phone 
number and name for the last 40 calls. If Caller ID memory is full, a new call 
record automatically replaces the oldest call record in memory.

At any time, you can review the stored information for the last 40 calls. Any 
calls received since your last review are marked as NEW in the display, to 
remind you to review them. 

As calls are received and stored, the display is updated to let you know how 
many calls have been received.