Resources

Voice Over Internet Protocol (VoIP) is a technology which provides the transmission of voice communications and multimedia sessions over Internet Protocol (IP) networks, SMS, Fax, voice messaging applications can also be transported via VoIP channels. Services via network of a VoIP provider are usually cheaper than via the traditional phone system.

No. With most VoIP service providers, you do not need a computer to use VoIP. You can just use the phone. You do need a computer if you are going to be using a softphone - because a softphone uses your computer as a phone. You will also need a computer if you are going to use MagicJack (which we don't recommend). Most VoIP providers allow you to manage your account online. That's easier to do with a computer.

Traffic is the summary of the VOIP calls and other data, received and delivered via the Internet.

It is VoIP solution that collects, calculates and shows information about telephone calls and other services and generates invoices for the customers. It also offers complete call statistics, financial reports, connection quality reports, and other vital information. VoIP billing is a complete financial accounting solution for VoIP carriers.

Routing is the process of selecting VOIP providers from the list to make VOIP call.

LCR (Least Costs Routing) is a function to set routing with the least price per minute to get best profit.

Gateway in VOIP is a server or a hardware equipment that allows to make or receive calls using connection to country local interfaces like FXO/FXS, GSM, TDM and other.

DID (direct inward dialing) is a possibility to use local numbers of any country like a personal number for accepting or sending calls. DID number, usually connect to soft swtich thought a Gateway.