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  2. Telecommunications in Cyprus - Wikipedia

    en.wikipedia.org/wiki/Telecommunications_in_Cyprus

    Calling code: +357 for the Republic of Cyprus and +90 for Northern Cyprus, which uses the Turkish numbering plan. [1] International call prefix: 00 [2] Domestic: excellent system in both the area under Republic of Cyprus government control and Turkish-occupied Northern Cyprus; open wire, fiber-optic cable and microwave radio relay. [1 ...

  3. Telephone numbers in Cyprus - Wikipedia

    en.wikipedia.org/wiki/Telephone_numbers_in_Cyprus

    Telephone numbers in Cyprus follow a closed telephone numbering plan which was adopted on 1 December 2001. [1] As a result, for landline phone numbers the digit 2 followed by the old area code was affixed to the subscriber number and for mobile phones 9 was affixed to the phone number. The plan is also used in Akrotiri and Dhekelia. [2]

  4. Template:Mobile network operators in Cyprus - Wikipedia

    en.wikipedia.org/wiki/Template:Mobile_network...

    To change this template's initial visibility, the |state= parameter may be used: {{Mobile network operators in Cyprus | state = collapsed}} will show the template collapsed, i.e. hidden apart from its title bar. {{Mobile network operators in Cyprus | state = expanded}} will show the template expanded, i.e. fully visible.

  5. Category:Telecommunications in Cyprus - Wikipedia

    en.wikipedia.org/wiki/Category:...

    Telephone numbers in Cyprus; Telephone numbers in Northern Cyprus; Turkish Cypriot Bureau of Telecommunications This page was last ...

  6. Sound-powered telephone - Wikipedia

    en.wikipedia.org/wiki/Sound-powered_telephone

    A sound-powered telephone is a communication device that allows users to talk to each other with the use of a handset, similar to a conventional telephone, but without the use of external power. This technology has been used since at least 1944 [ 1 ] for both routine and emergency communication on ships to allow communication between key ...

  7. Telecommunication circuit - Wikipedia

    en.wikipedia.org/wiki/Telecommunication_circuit

    The opposite is a switched circuit, which can be connected to different paths in a switching center or telephone exchange. Plain old telephone service (POTS) and ISDN telephone lines are switched circuits. On certain packet switching telecommunication circuits, a virtual circuit may be created, while sharing the physical circuit.

  8. PSTN network topology - Wikipedia

    en.wikipedia.org/wiki/PSTN_network_topology

    PSTN network topology is the switching network topology of a telephone network connected to the public switched telephone network (PSTN).. In the United States and Canada, the Bell System network topology was the switching system hierarchy implemented and operated from c. 1930 to the 1980s for the purpose of integrating the diverse array of local telephone companies and telephone numbering ...

  9. Telephony - Wikipedia

    en.wikipedia.org/wiki/Telephony

    Telephony (/ t ə ˈ l ɛ f ə n i / tə-LEF-ə-nee) is the field of technology involving the development, application, and deployment of telecommunications services for the purpose of electronic transmission of voice, fax, or data, between distant parties.