[Asterisk-biz] fxo sip gateway

[Jeremy McNamara]

Joe Antkowiak wrote:

> That's what I have right now, zaptel...   t100p with an adit cb, and I can't
> fix the echo issues.  Other gateways, like the mediatrix 1204, has great
> echo cancellation from what I'm told...
> 
> Any suggestions would be appreciated...


TDM04B...Nothing less.


Btw, You must not be utilizing all of the various echo features, I've 
never experienced echo that we couldn't control on any of the Adtran CBs 
we use.  Try properly setting your gain's and use echo training.

Jeremy McNamara