Call waiting is a wonderful service. I have the service installed on my voice line since the first day it was availible. However, as several hundred modem users can agree, call waiting is deadly for the computer user who doesn't like sending 451K of a 453K file only to get knocked off line. Several communities have the option of turning the service off by typing a simple key phrase, usually "71". However several do not. This file is for the modem users who cannot turn off callwaiting. The solutions I will present are only to keep carrier from being dropped. The first tip, more or less, makes your HST ignore the callwait beep. The second, totally eliminates the call wait beep. These two methods may be used together or seperatly, what proves to work the best. 1st Method) Enter any communication program that allows simple AT commands. Type "ATS10=255". This command tells the modem to wait 255 tenths of a second when it encounters a loss of carrier. Therefor, when the beep occurs, the modem will simply 'hold the line' and wait for it to stop. The only way for the carrier to be dropped is when one solid beep lasts for more than 25.5 seconds. 2nd Method) Pick up the receiver and dial a number which will play a VOICE recorded message. (It is very important that the message is a VOICE message.) While the message is playing, click the receiver rest to put the recording on the auxilary callwaiting line and hang up your phone. Then, dial your modem as usual. You may make multiple calls in this manner by setting the pause in between dail to a length greater than 3 seconds. This will prevent the auxilary line from being dropped. Anyone trying to call your number will simply receive a busy signal. I hope these simple tips help you. If you need another board to call with a kind atmosphere, the newest shareware files, a large and growing selection of .GIF files, 3-D VGA animated .FLI files, and MIDI musical interface files, try The Five 'n' Dime. The Five 'n' Dime (501) 364-DATA Sysop - Marty McCasland Asst Sysop - Bruce Bates Bauds 1200-14,400 8-N-1 PcBoard