Telecom Jargon Demystified
NetWork Telecom
AUGUST 29, 2024
PSTN – Public Switched Telephone Network Telecom Jargon: PSTN is the oldest and most established way to make phone calls. PSTN (Public Switched Telephone Network) is like the highway system for traditional phone calls. This is similar to a Wide Area Network (WAN). to the internet.
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