Inter-Asterisk eXchange (IAX) is a communication protocol used to initiate user sessions, similar to an SIP, in order to transmit and control streaming media, especially in Voice over Internet Protocol calls. IAX2 (the newest version) is a preferred method because of its flexibility, as it is compatible with a variety of codecs, and jitters and lag are minimal due to trunking and multiplexing, which means the amount of bandwidth and latency are also kept at minimal levels.
Rtel
Welcome to Rtel, one of Australia’s leading VOIP providers in Australia. Rtel’s VOIP services operate from phone lines in Australia therefore giving you the best VOIP quality around. With a range of VOIP plans for residential and business users, you
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