Landline

See or edit source data. Ritchie, Hannah; Roser, Max (2 October 2017). "Technology Adoption". Our World in Data. Retrieved 12 October 2019.

A landline[a] is a telephone connection that uses metal wires from the owner's premises also referred to as: POTS, Twisted pair, telephone line or public switched telephone network (PSTN).

Landline services are traditionally provided via an analogue copper wire to a telephone exchange. Landline service is usually distinguished from other more modern forms of telephone services which use Internet Protocol based services over optical fiber (Fiber-to-the-x) or other broadband services (VDSL/Cable) using Voice over IP, although sometimes modern fixed phone services delivered over a fixed internet connection are sometimes referred to as a landline (non-cellular service).[1]


Cite error: There are <ref group=lower-alpha> tags or {{efn}} templates on this page, but the references will not show without a {{reflist|group=lower-alpha}} template or {{notelist}} template (see the help page).

  1. ^ "The World Factbook:REFERENCES :: DEFINITIONS AND NOTES". cia.gov. Archived from the original on September 5, 2015. Retrieved 11 November 2018.