User`s guide

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Web GUI Access via Serial Connection
To access the web interface through one of the unit’s serial ports (using Windows dial-up
networking) follow the steps below.
Note:
To use Dial-up Networking you must have the TCP/IP > Dial-up adapter installed in the
Network Configuration for Windows. Check this by selecting Settings > Control Panel >
Network > Configuration.
Installing the Driver File
You will need to install the “Digi_MULTI_PORT.INF” driver file and create a Windows PPP
Dial-up Networking connection (DUN) for the unit as described below. It is assumed that
you already have a basic knowledge of Windows networking concepts and terminology.
The precise procedure for installing the .inf driver file for the unit will vary slightly between
different versions of Windows. The following description applies to Windows XP.
1. Start by selecting Start > Control Panel > Phone and Modem Options. You must be in
Classic View. Select the Modems tab and you will see a dialog similar to the following:
2. Click on Add… to install a new modem driver: