CWID meaning in Computer and Networking ?

Answer:

What is Call Waiting ID mean?

Caller identification (Caller ID) is a telephone service, available in analog and digital telephone systems, including voice over IP (VoIP), that transmits a caller's telephone number to the called party's telephone equipment when the call is being set up. The caller ID service may include the transmission of a name associated with the calling telephone number, in a service called Calling Name Presentation (CNAM). The service was first defined in 1993 in International Telecommunication Union—Telecommunication Standardization Sector (ITU-T) Recommendation Q.731.3.

The information received from the service is displayed on a telephone display screen, on a separately attached device, or on other displays, such as cable television sets when telephone and television service is provided by the same vendor.

Caller ID service is variously known by many similar terms, such as CID, calling line identification (CLI, CLID), calling number delivery (CND), calling number identification (CNID), calling line identification presentation (CLIP), and call display.

reference

Full Form	Category
Campus Wide ID	Academic & Science
Continuous Wave Identification	Academic & Science
Catholic Women in Dialogue	Community
Call Waiting ID	Computer and Networking
Centre Wide Identification	Database Management
Civil Works Integration Division	General
Coalition Warrior Interoperability Demonstration	Military and Defence