Analog Phone FAQs
What is PTSN?
Stands for Public Switched Telephone Network. Traditionally, it is the fixed-line or landline analog telephone network.
What is a voice gateway?
A networked device that connects the PSTN network and an IP/VOIP network. It basically bridges voice calls from one network to another.
A voice gateway to forward a voice call from a VOIP network to PSTN network.
A voice gateway to forward a voice call from the PSTN network to a VOIP network.