XO Communications United States

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General office

XO Communications
2717 Millers way Dr
ellicott city
MD ,21043
United States

Phone: +1 443-845-2151

Contact Person

CARL Kendrick / BUS DEV
Phone: 443-845-2151

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Providers in database: 6433

VoIP Favors IAX Due To Its Flexibility With Codecs, Firewalls

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.

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