Posts Tagged ‘Pstn’

Useful Information about VOIP Gateways

You must have many a times heard about VoIP and VoIP gateways. But do you know what these technologies actually are? To understand what a VoIP gateway is, you first need to understand what VoIP technology is. VoIP is the term used for Voice over Internet Protocol . It refers to the technology which facilitates [...]

The Lowdown on VoIP

It seems like technology is headed for a massive telephone change over. The traditional Public Switched Telephone Network (PSTN) is looking to be replaced by VoIP. VoIP is short for Voice over IP. VoIP is the routing of conversations over an IP network or the Internet. VoIP uses a packet-switched network instead of the circuit-switched [...]

What you should know method of VoIP technology

VoIP is Voice over Internet Protocol. Standard telephone lines are referred to as PSTN or the Public Switched Telephone Network. PSTN works on circuit switching. A good example of circuit switching is the old switchboard operator who would connect callers to receivers by the use of electrical circuits. VoIP is Packet Switching. Packet Switching consists [...]

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