FAQ

The two main types of VoIP telephones are hardware-based and software-based. A hardware-based VoIP phone looks like a traditional hard-wired

VoIP protocols and standards VoIP endpoints typically use International Telecommunication Union (ITU) standard codecs, such as G.711, which is the standard for transmitting uncompressed packets, or G.729, which is the standard for compressed packets. Many equipment...

How does VoIP work? VoIP uses codecs to encapsulate audio into data packets, transmit the packets across an IP network and unencapsulated the packets back into audio at the other end of the connection. By eliminating the use of circuit-switched networks for voice,...

Voice over IP Voice over Internet Protocol (VoIP), also called IP telephony, is a method and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet. The terms Internet...