Displaying 1 result from an estimated 1 matches for "tdm2400b".
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tdm2400p
2008 Mar 27
3
problem about voice when using TDM2400p with VPMADT032 echo canceller module
hi you,
I'm having problem with voice quality on my trixbox using TDM2400B.The trixbox is connected via 20 FXO ports on a TDM2400 with the hardware echo cancel module. Echo cancel almost works, but the users hear what they describe as a 'background crackle/buzz' coming back when they talk.
anyone have the same problem? pls help me. thanks a lot.
my tr...