Pstn Articles

Showing 1 - 2 of 2 total results found while searching for "Pstn".

PSTN audio conferencing vs VoIP audio conferencing
grptalk is an audio conferencing app that lets you talk to a group of people from anywhere, and at any time.
Published 4 Years Ago by swarnarani

What is PSTN? How does it Work?
PSTN abbreviates for Public Switched Telephone Network, or the traditional circuit-switched telephone network.
Published 4 Years Ago by ryanwebtech953