voip call volume too low, how to tune it

[calvinie2001]

Hi ,

I have new a voip, which end up have a very low call volume ,

phone ---E&M PBX ----2600 E&M -----internet----2600 E&M------E&M PBX -----PHone

I got a very low volume

pls help to tune it

Thanks a lot

[sriram.g]

Hi ,

You could tweak one of the values of

1. input gain or 2. output attenuation

under the voice ports.

Thanks

GS