This topic should be added to the commonly asked questions on the net. Either get an AT&T 2224 or 4024 or 2212 -or- Upgrade to 3.1 and use any cheap modem in existence. Seriously.. -- Len Rose - NetSys,Inc. 301-520-5677 len at ames.arc.nasa.gov or {ames,decuac,ihnp4}!netsys!len