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Kemeldita Bi単as
Kemeldita Bi単as

Caller ID is a telephone feature that displays the caller's phone number, location, and name on the recipient's phone before the call is answered. It uses either single or multiple data message formats to transmit just the phone number and time, or also include the caller's name. Caller ID may not display information for calls when the line is busy or if the caller has privacy features enabled, instead showing messages like "Private Number" or "Out-of-Area."

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Caller ID (caller identification, CID), also called calling line identification (CLID), calling number delivery (CND), calling number identification (CNID) or calling line identification presentation (CLIP)
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Caller ID is a telephone feature that displays a callers phone number on the recipient's phone device before the call is answered. The phone number, location and associated billing or subscriber name is shown on the handsets display or a separate caller ID box attached to the phone.
Number Only: Single Data Message Format (SDMF) is used, where the displayed information includes only the callers telephone number and the date and time of the call. Number Plus Name: Multiple Data Message Format (MDMF) is transmitted, and the directory name is added to the displayed information.
If you have Call Waiting, Caller ID doesnt display information for any calls that come through when youre on the telephone unless you have Call Waiting ID on your line and compatible equipment. If your caller is using a privacy feature, the Caller ID display may read Private Number instead of the callers name/ number. Some calls may show Out-of-Area instead of the callers name/number because the calling information was not received.
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  • 2. Caller ID (caller identification, CID), also called calling line identification (CLID), calling number delivery (CND), calling number identification (CNID) or calling line identification presentation (CLIP)
  • 4. Caller ID is a telephone feature that displays a callers phone number on the recipient's phone device before the call is answered. The phone number, location and associated billing or subscriber name is shown on the handsets display or a separate caller ID box attached to the phone.
  • 5. Number Only: Single Data Message Format (SDMF) is used, where the displayed information includes only the callers telephone number and the date and time of the call. Number Plus Name: Multiple Data Message Format (MDMF) is transmitted, and the directory name is added to the displayed information.
  • 6. If you have Call Waiting, Caller ID doesnt display information for any calls that come through when youre on the telephone unless you have Call Waiting ID on your line and compatible equipment. If your caller is using a privacy feature, the Caller ID display may read Private Number instead of the callers name/ number. Some calls may show Out-of-Area instead of the callers name/number because the calling information was not received.