Digi IX20W-PR User Manual page 135

Interfaces
(config)>
The default is all, which uses the best available technology.
12. Set whether the modem should use the main antenna, the auxiliary antenna, or both the main
and auxiliary antennas:
(config)> network modem modem antenna value
(config)>
where value is one of the following:
n main
n aux
n both
13. Save the configuration and apply the change
(config)> save
Configuration saved.
>
14. Type exit to exit the Admin CLI.
Depending on your device configuration, you may be presented with an Access selection
menu. Type quit to disconnect from the device.
Configure cellular modem APNs
The IX20 device uses a preconfigured list of Access Point Names (APNs) when attempting to connect
to a cellular carrier for the first time. After the device has successfully connected, it will remember the
correct APN. As a result, it is generally not necessary to configure APNs. However, you can configure
the system to use a specified APN.
To configure the APN:

Web
1. Log into Digi Remote Manager, or log into the local Web UI as a user with full Admin access
rights.
2. Access the device configuration:
Remote Manager:
a. Locate your device as described in
device.
b. Click the Device ID.
c. Click Settings.
d. Click to expand Config.
Local Web UI:
IX20 User Guide
Use Digi Remote Manager to view and manage your
Wide Area Networks (WANs)
135