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 [...]
Posts Tagged ‘Electrical Circuits’
What you should know method of VoIP technology
October 4th, 2009 
admin 
Posted in Articles 
Tags: Calling Plans, Data Packets, Electrical Circuits, Google, Icq, Instant Messengers, Internet Buddies, Messaging Programs, Pstn, Public Switched Telephone Network, Service Plan Features, Switchboard Operator, Telephone Lines, Telephone Service Provider, Telephone Services, Voice Over Internet, Voice Over Internet Protocol, Voip Phone Adapter, Voip Service Provider, Voip Services 
No Comments »