[Asterisk-Users] RX gain TX gain

[Dan]

Hi,

----- Original Message ----- 
From: "Robert L Mathews" <lists at tigertech.com>
To: <asterisk-users at lists.digium.com>
Sent: Friday, October 31, 2003 2:01 AM
Subject: Re: [Asterisk-Users] RX gain TX gain


> ...
> That is, routing an analog line => X101P => Asterisk => TDM10B => analog
> phone is MUCH louder than if I just plug the same phone into the same
> analog line directly.
>
> Some people have suggested that using a negative gain will make it
> quieter, but I haven't had any luck with this. I *can* make it even
> louder by increasing the gain -- if I use "rxgain = 10" on the TDM10B,
> for example, it's so loud it sounds like the phone is going to explode -- 
> but using things like "rxgain = -3.0" or "rxgain = -10.0" doesn't make it
> any quieter. I can't get it below the "rxgain = 0" value.

Have you tried to use values like 0.5 or 0.8?

Hope this help. It works for me.

Dan