GSTN

GSTN definition - telecom
The generic ITU-T term for the international public telephone network that comprises the national Public Switched Telephone Networks (PSTNs) and the facilities that interconnect them. See also ITU-T and PSTN.

Webster's New World Telecom Dictionary Copyright © 2008 by Wiley Publishing, Inc., Indianapolis, Indiana.
Used by arrangement with John Wiley & Sons, Inc.

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