You can use: this is not the recommended way to solve this problem!
 
http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_set_audio_level
 
 
 

 
> Date: Wed, 24 Feb 2010 05:53:12 -0800
> From: max.bridgewater@gmail.com
> To: freeswitch-users@lists.freeswitch.org
> Subject: [Freeswitch-users] Increasing call Volume
>
> Hi,
>
> Is there a way to increase the call volume with FS? I'm getting a call
> from Portech but with an echo. their suggestion to resolve the echo
> issue is to reduce the RX Gain. But then Rx Gain also impacts the
> volume in the call received from portech. So I was wondering if there
> could be way to "correct" the stream at FS level.
>
> Thanks,
> Max.
>
> _______________________________________________
> FreeSWITCH-users mailing list
> FreeSWITCH-users@lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org

---

Hotmail: Free, trusted and rich email service. Get it now.