Toshiba Qosmio G30 PQG31C-HD202EF Users Manual Canada; English - Page 232

Troubleshooting Problem Procedure After making a call you can't hear a ring Make sure the tone or pulse selection in your communications application is set correctly. You can also use the ATD command. Refer to Appendix C, AT Commands. Communication is cut off unexpectedly The computer will automatically cut off communication when connection with the carrier is not successful for a set time interval. Try lengthening this time interval. A CONNECT display is quickly replaced by NO CARRIER Check the error control setting in your communications application. You can also use the AT\N command. Refer to Appendix C, AT Commands. Character display becomes garbled during a communication In data transmission, make sure the parity bit and stop bit settings correspond with those of the remote computer. Check the flow control and communication protocol. You cannot receive an incoming call Check the rings before auto answer setting in your communications application. You can also use the ATS0 command. Refer to Appendix D, S-registers. If problems persist, contact your dealer. LAN Problem Cannot access LAN Procedure Check for a firm cable connection between the LAN jack and the LAN HUB. Wireless LAN If the following procedures do not restore LAN access, consult your LAN administrator. For more information on wireless communication, refer to Chapter 4, Operating Basics. Problem Procedure Cannot access Wireless LAN Make sure the computer's wireless communication switch is set to on. If problems persist, contact your LAN administrator. 10-16 User's Manual