Posts Tagged ‘ pbx problems ’

SIP Survey Created by The SIP School and Sponsored by Techistan Part 2

Apr 5th, 2011 | By | Category: Sip Trunking

Session border controllers: registration issues, firmware updates needed, no audio, one way audio. Broadvox’s David Byrd, Audiocodes’ Alan Percy and Ingate’s Steven Johnson answer SIP Survey fr




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