USB Modem - Installation guide
PROGRAMMING THE MODEM IN THE COMAX
Finding out the modem’s COM port number
To program the modem in the COMAX, you need to know the COM port it was assigned to.
To do so, follow the next steps:
1) Right-click “My Computer” on the desktop and select “Manage”;
2) In the pop up window, on the left pane, click “Device Manager”;
3) On the right pane, double-click “Modems”;
4) Under “Modems”, right-click on “USB Data Fax Voice Modem” and select “Properties”;
5) Click the “Modem” tab. The COM number appears on the top. See the next figure.
Setting the modem’s properties
1) In the COMAX, click “Tools” -> “Settings” and click the “Modem” tab.
2) From the “Modem Port” drop-down list, select the Modem’s COM port. See the next figure.
3) Verify that the modem’s initialization string matches the one printed on the
modem’s sticker.
4) If the phone is connected over a switchboard or phone system, fill in the prefix number.
5) To initialize the modem on startup (instead of doing it only when establishing a
connection), check “Init. At startup”.
6) Press the “Modem test” button and wait for the message “Modem setting is successful”
to be displayed.
7) Click “OK”.