Our comm server has STAC compression. Here are some instructions to setup compression on your computer.

Windows 9x:

http://ucguides.savagehelp.com/ConnectionFAQ/OptimizeModem9x.htm

Windows ME:

http://ucguides.savagehelp.com/ConnectionFAQ/OptimizeModemme.htm

Windows 2000/XP:

http://ucguides.savagehelp.com/ConnectionFAQ/OptimizeModem2k.htm