When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Avid Telecom - Wikipedia

    en.wikipedia.org/wiki/Avid_Telecom

    [2] [3] [4] It is alleged that Avid Telecom is selling data, phone numbers, dialing software, and advice to its customers, helping them route illegal mass robocalls across the United States. [ 5 ] [ 6 ] From 2018 to 2023, it is alleged that Avid Telecom sent or attempted to send 24.5 billion calls. [ 1 ]

  3. Automatic number announcement circuit - Wikipedia

    en.wikipedia.org/wiki/Automatic_number...

    Automatic number announcement systems are based on automatic number identification. They are intended for use by phone company technicians, the ANAC system bypasses customer features, such as unlisted numbers, caller ID blocking, and outgoing call blocking. Installers of multi-line business services where outgoing calls from all lines display ...

  4. Automatic number identification - Wikipedia

    en.wikipedia.org/.../Automatic_number_identification

    Automatic number identification (ANI) [1] [2] is a feature of a telecommunications network for automatically determining the origination telephone number on toll calls for billing purposes. Automatic number identification was originally created by the American Telephone and Telegraph Company (AT&T) for long distance service in the Bell System ...

  5. Dialed Number Identification Service - Wikipedia

    en.wikipedia.org/wiki/Dialed_Number...

    Dialed Number Identification Service (DNIS) is a service offered by telecommunications companies to corporate clients which identifies the originally dialed telephone number of an inbound call. The client may use this information for call routing to internal destinations or activation of special call handling.

  6. Mobile identification number - Wikipedia

    en.wikipedia.org/wiki/Mobile_identification_number

    The MIN is a number that uniquely identifies a mobile phone working under TIA standards for cellular and PCS technologies (e.g. EIA/TIA–553 analog, IS–136 TDMA, IS–95 or IS-2000 CDMA). MIN usage became prevalent for mobile number portability to switch providers. It can also be called the MSID (Mobile Station ID) or IMSI_S (Short IMSI).

  7. System identification number - Wikipedia

    en.wikipedia.org/wiki/System_Identification_Number

    A system identification number (SID) is broadcast by one or more base stations to identify a cellular network in a certain area (usually contiguous). It is globally unique within AMPS , TDMA or CDMA networks (the first two systems are essentially obsolete).

  8. National digital identity systems - Wikipedia

    en.wikipedia.org/wiki/National_digital_identity...

    The United Kingdom's system GOV.UK Verify went live on 24 May 2016. [14] [15] In 2022, the UK government announced that GOV.UK Verify would be closing down, becoming unusable by April 2023. [16] [needs update] The system provides a single login for digital government services which verifies the user's identity in 15 minutes. [17]

  9. Maritime identification digits - Wikipedia

    en.wikipedia.org/wiki/Maritime_identification_digits

    Maritime identification digits are used by radio communication facilities to identify their home country or base area in digital selective calling (DSC), Automatic Transmitter Identification System (ATIS), and Automatic identification system (AIS) messages as part of their Maritime Mobile Service Identities.