I would like to improve the sound quality of my telephony programs vis-a-vis higher quality (and disk space) sound files particularly for outgoing messages. I currently am using Zoltrix and US Robotics modems (56kvoice). Is there any way around the compression built-ins that come with such modems? Is there a way to at least upgrade to 16 bit/11,000 mhz mono and higher for outgoing messages and replace prerecorded files? I have tried alot of software......supervoice pro, comunicate pro, rapidcomm etc. Please advise!!!!