Definition of Caller ID:
Telephone service feature that allows the recipient of a call to read the calling partys telephone number (with a suitably equipped phone) sent with the call, usually between the first and second ring.
A facility that identifies and displays the phone numbers of incoming calls made to a particular line.
How to use Caller ID in a sentence?
- A popular item, Lee says, is linking telephone caller ID to the television.
Meaning of Caller ID & Caller ID Definition