Digi IX20-WAG4 User Manual page 89

Interfaces
1. Log into the IX20 WebUI as a user with full Admin access rights.
2. On the menu, click System. Under Configuration, click Device Configuration.
The Configuration window is displayed.
3. Click Network > Interfaces > Modem > APN list > APN.
4. For APN, type the Access Point Name (APN) to be used when connecting to the cellular carrier.
5. (Optional) IP version:
For IP version, select one of the following:
Automatic: Requests both IPv4 and IPv6 address.
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IPv4: Requests only an IPv4 address.
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IPv6: Requests only an IPv6 address.
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The default is Automatic.
6. (Optional) Authentication method:
For Authentication method, select one of the following:
None: No authentication is required.
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Automatic: The device will attempt to connect using CHAP first, and then PAP.
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CHAP: Uses the Challenge Handshake Authentication Profile (CHAP) to authenticate.
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PAP: Uses the Password Authentication Profile (PAP) to authenticate.
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If Automatic, CHAP, or PAP is selected, enter the Username and Password required to
authenticate.
The default is None.
IX20 User Guide
Wide Area Networks (WANs)
89