[Asterisk-Users] annoying static when calling from legacy PBX -> * ZAP interface

[Emanuele Pucciarelli]

Bernie Ott wrote:
> http://www.auerswald.de/int/products/c4410usb.htm ) which I connected
> to my 2nd ZAP interface (s0 <-> Zap) via Crossoverr ISDN cable (which
> I crimped myself, I guess that's not the source of my trouble).

What hardware?  What driver (zaphfc?)  Have you got any messages in syslog?

-- 
Emanuele