[Asterisk-Users] Static on outgoing calls using either X100P or TDM400P

[Lenny Self]

Hello.  I've seen several posts talking about line quality using Digium 
cards that are sharing IRQs or on machines where X is running but after 
trying all of those fixes I am still having a problem with line static 
on outoing calls.  BTW, calls that are from one extension to another 
extension have no static, however, they have occasional clicks and 
pops.  At any rate, I was wondering if someone might be able to help 
figure out how to fix this problem.

Here is some information about my setup:

Celeron 2.4Ghz w/ 256MB of Ram running Mandrake 9.2 with the 
2.4.22-36mdk kernel installed with X not installed.  This happens to be 
running on an Intel MB Model (D865GBF)

1 - X100P
1 - TDM400P configured with 4 FXO ports

each of these cards have their own IRQ.

I am running RC2 *, zaptel drivers, etc.

I've fiddled wit hteh tx/rx gain and have succeeded only in decreasing 
the volume of the static.

Any suggestions?