HP Armada 7300 Armada 7300 Family of Personal Computers Reference Guide - Page 80

Registering the Cellular Phone with the Modem The modem does not look for a cellular phone connection until you enter a command to register the phone with the modem. Thereafter (unless the &J command is changed), the modem will look for the presence of the cellular phone and dial through it if it is connected. NOTE: If you want to change the setting for the &J command (telephone interface control), refer to the online Modem Help for more information. You can use the Windows HyperTerminal Command Mode to register the cellular phone with the modem. Click StartÆ ProgramsÆAccessoriesÆHyperTerminal. At the prompt enter AT and the command for the brand of cellular phone that you have: $M1 Motorola, JVC, or Pioneer $M2 Nokia, Technophone, AT&T (selected models), or Tandy $M4 GE or Ericsson Placing Cellular Calls with the Modem After you have registered the cellular phone with the modem, you can use the communications program to place calls just as you would over a standard phone line. To improve a cellular phone connection, place the phone upright near a window. Do not lay the phone on a metal surface, and do not move the computer or phone while transmitting or receiving data. For more information about conditions that may affect data being sent over cellular networks, see the online Modem Help. NOTE: While a registered cellular phone is connected, the modem low-power mode will not automatically initiate, but the computer Suspend mode will not be affected. 8-6 Using the Internal Modem