long distance telephone network

government intercity telephone network access information

government intercity access card

interoffice trunk | toll circuit | trunk circuit

telephone [ telephone equipment | telephone exchange | telephone network | telephonic equipment | telephonic network | telephony ]

public switched telephone network | PSTN [Abbr.]

long distance telephone service | long distance service | trunk service | intercity service

fixed telephone network | fixed network | wireline telephone network | wireline phone network | wired telephone network | wired network

mobile telephone network | mobile network | wireless telephone network | wireless phone network | cellular network

telephone trunk connection

The Canadian Federation of Agriculture has adopted a policy for rural telecommunications that includes the following points: make voice telephone service available to everyone; make single-party access to the public-switch telephone network available to everyone; improve the quality of telephone service sufficiently to allow rapid and reliable transmission of facsimile documents and data; provide rural telephone users with equal access to competitive long-distance carriers; provide rural telephone users with local access to value-added data networks; provide 911 emergency service with automatic number identification in rural areas; ...[+++] expand mobile or cellular telephone service; and lastly, make available to everyone touch-tone and custom-calling services—that is, services such as three-way calling, call forwarding, and call waiting.

National/ local residential telephone services from a landline (Market 3) International residential telephone services from a landline (Market 4) National/ local business telephone services from a landline (Market 5) International business telephone services from a landline (Market 6) The minimum set of leased lines (Market 7) Transit services in the fixed telephone network (Market 10) Wholesale trunk segments of leased lines (Market 14) Access and call origination on mobile networks (Market 15) International roaming on mobile networks (Market 17) Broadcasting transmission (Market 18)

As early as 1981, the company started digitizing its telephone system by using fibre optics in the long distance system.

The CSE can easily intercept any telephone conversation in Canada, whether these communications are transmitted through satellite or the microwave toll network. This means that the CSE can intercept virtually any long distance or international phone call placed in Canada.