PSTN definition
Examples of PSTN in a sentence
All basic access line services, or any other services offered to end users which provide end users with a telephonic connection to, and a unique telephone number address on, the Public Switched Telecommunications Network (PSTN), and which enable such end users to place or receive calls to all other stations on the PSTN.
Traffic that originates on a network other than the Public Switched Network (PSTN) using Internet Protocol and packet switching technology that is converted to circuit switched technology for termination on the PSTN.
This is because these call types are often routed to the destination based on your specific geographic location and so may be more accurately handled by the PSTN.
VoIP-Public Switched Telephone Network (PSTN) traffic is traffic exchanged between a local exchange carrier and another telecommunications carrier in Time Division Multiplexing (TDM) format that originates and/or terminates in IP format.
CLEC and CenturyLink will exchange Toll VoIP- PSTN Traffic, including any Toll VoIP-PSTN Traffic which transits a CenturyLink Tandem, at each Party’s access rates.