AST RESEARCH, INC. INFORMATIONAL BULLETIN # 0068 11/17/98 TITLE Modem Will Not Disconnect the Call. SUMMARY Occasionally, the modem will not disconnect a call properly. As a result, the modem continues to "squeal" when picking up the telephone receiver. The easiest way to resolve this problem is to use a modem command to disconnect the modem. Follow this procedure to resolve the issue: 1. Click on Start button, and then choose Programs from the menu. 2. Choose Accessories, and then HyperTerminal from the expanded menus. 3. Double-click on the HyperTerminal icon. 4. Enter a name in the "Name:" field, and then click on the OK button. 5. Enter a phone number, and then click on the OK button. 6. Click on the OK button on the Connect screen. 7. Enter the following command: ATH 8. Wait for the OK response. 9. Pick up the receiver, and check the phone line. ---------------------------------------------------------------------- The information in this data sheet is subject to change without notice. AST Research, Inc. shall not be liable for technical or editorial errors or omissions contained herein; nor for incidental or consequential damages resulting from the furnishing, performance, or use of this material. This material contains information protected by copyright. No part of this material may be reproduced in any form without prior written consent from AST Research, Inc. All rights reserved. ---------------------------------------------------------------------- BWizard 1.0