[cisco-voip] adjust volume vic2-4fxo

[Michael Thompson]

To make inbound calls louder, on the FXO Port itself, type 'input gain X'.
positive numbers make it louder and lower (negative) make it quieter.

Counter-intuitive to that is for 'output attenuation X', higher numbers make
output quieter (attenuation is a dampening/loss of signal) and lower
(negative) numbers make it louder.

You REALLY have to watch about over driving the signal though.  That's where
you could cause static and echo issues.  

MT

-----Original Message-----
From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Dan Letkeman
Sent: Wednesday, July 30, 2008 11:06 AM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] adjust volume vic2-4fxo

Hello,

What is the best way to adjust the volume for incoming and outgoing
calls on a vic2-4fxo card?  It seems as if the calls are all a bit too
quiet, and I seem to hear a bit more noise than I think it should
have.

Thanks,
Dan.
_______________________________________________
cisco-voip mailing list
cisco-voip at puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-voip