Public data transmission service
Appearance
In telecommunication, a public data transmission service is a data transmission service that is established and operated by a telecommunication administration, or a recognized private operating agency, and uses a public data network.
A public data transmission service may include Circuit Switched Data packet-switched, and leased line data transmission.
References
This article incorporates public domain material from Federal Standard 1037C. General Services Administration. Archived from the original on 2022-01-22.