Koozali.org: home of the SME Server

Obsolete Releases => SME VoIP (Asterisk, SAIL etc) => Topic started by: Franco on January 12, 2007, 03:42:55 PM

Title: SAIL and Zapata volume
Post by: Franco on January 12, 2007, 03:42:55 PM

The conversation when speaking using one of mine X100P cards has a really low volume. How can I increase this volume?

Thanks,

Title: SAIL and Zapata volume
Post by: SARK devs on January 12, 2007, 07:02:56 PM

Hi

You can set rxgain and txgain in the zapata headers.

In the UK we usually start with

rxgain=8.0
txgain=-1.0

Turning these levels up too high will result in echo on the line so you may need to play around to find a compromise setting.  You can also set echo training on with..

echotraining=800

Kind Regards

Jeff