Hello.

I am having some problems with my Avaya Partner System (2 cards piggybacked) running ACS R6.0 ever since converting from analog (CenturyLink) to digital (Comcast). The calls sound fine on our end but the person on the other end reports robotic sounding voice, echos, fading out, etc. The Comcast guys say it is a problem with the Avaya system and possibly a "voltage" that needs to be changed. My phone guy says there are no settings to change in the Avaya system. Who is right? It worked fine before we changed to digital. HELP!!