User`s guide

Testing Your Installation

1. To test your modem and software installation, perform the software function that puts your computer

in Terminal mode. In Terminal mode, a cursor appears on your screen, allowing you to send commands

directly to the modem.

2. To determine if your computer and modem are communicating properly, type the following

command: AT E1 Q V1<Enter>

· If the COM port and IRQ settings are correct on your modem and in your software, the

modem responds: OK

· If the characters you type do not appear, no OK appears, or double characters appear, see

the Troubleshooting section in this guide.