Voice at Customer Site is week

Hello,

My customer need 5 pcs A1200P1200.

I have OpenVox A1200P and trixbox-2.6.2

I need louder voice at caller site, I try make Rx=4.0, it is better, but when I make Rx =6.0m echo is appear.

Actually Rx=4.0 is louder than Rx=0.0, but I need louder voice at the caller side, right now my voice is louder than caller, the caller's voice is week.

Thanks in your advice

you can try fxotxgain/fxorxgain/fxstxgain/fxsrxgain module param when loadind opvxa1200.ko.

As I search at OpenVox forum, Trixbox don't have this file, I must install it manually. Is there any software prepare this file ? Maybe Elastix or PABX in Flash ?

hi:
it is opvxa1200.ko, not opvxa.ko.

Hi,

Is there any software like PBX in Flash or Elastix can provide this opvxa1200.ko ? It will be more simple to me, so I don't need to install this file manually.

Hello, please refer this attachment. the ko came from elastix.