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  2. Landline - Wikipedia

    en.wikipedia.org/wiki/Landline

    Landline service is typically provided through the outside plant of a telephone company's central office, or wire center. The outside plant comprises tiers of cabling between distribution points in the exchange area, so that a single pair of copper wire, or an optical fiber, reaches each subscriber location, such as a home or office, at the network interface.

  3. Cordless telephone - Wikipedia

    en.wikipedia.org/wiki/Cordless_telephone

    Analog equivalents do exist and can provide longer reach, but with potential loss of confidentiality and voice quality. The cordless phone handset connects to a wireless access point or base station that supports the same technology. Also required is a call management function and a gateway to the public switched telephone network (PSTN). This ...

  4. Telephone network - Wikipedia

    en.wikipedia.org/wiki/Telephone_network

    A landline network where the telephones must be directly wired into a single telephone exchange. This is known as the public switched telephone network or PSTN. A wireless network where the telephones are mobile and can move around anywhere within the coverage area .

  5. Telephone line - Wikipedia

    en.wikipedia.org/wiki/Telephone_line

    Telephone lines are used to deliver landline telephone service and digital subscriber line (DSL) phone cable service to the premises. [3] Telephone overhead lines are connected to the public switched telephone network.

  6. Do I Need a Landline for Emergencies? - AOL

    www.aol.com/news/landline-emergencies-180200199.html

    Extreme weather from storms to wildfires knock out cell towers. Disaster preparedness experts explain why a landline is a part of an emergency safety plan.

  7. Plain old telephone service - Wikipedia

    en.wikipedia.org/wiki/Plain_old_telephone_service

    It is equivalent to having a dial-tone available for all but about five minutes each year. However, POTS depends upon a hardwired connection from each household to the phone company. Many new housing developments are being offered which do not have such a connection so these homes depend upon a VOIP non-hardwired linkage to the phone company.