Epic Systems China

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General office

Epic Systems
beijingjingchaoyang
beijing
brijing ,100029
China

Phone: 86-010-58773390
Phone: 86-010-58772550
Site: http://www.dalutong.com

Contact Person

rebecca li / salea manager
Phone: 86-010-58773390
Phone: 13681111142

Hardware

IP devices
Termination

Audiocodes

Fanvil Electronics co., ltd

Gstar International(HK) Co., Ltd

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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