Operation Manual

SIM/APN/Auth Settings
SIM PIN: PIN number for a GSM modem with a locked SIM.
Authentication Protocol: Set this only if your service provider requires a specific protocol and the Auto option chooses
the wrong one. Choose from Auto, PAP, and CHAP and then input your username and password.
Access Point Configuration: Some wireless carriers provide multiple Access Point configurations that a modem can
connect to. Some APN examples are ‘isp.cingular” and “vpn.com.”
Default: Let the router choose an APN automatically.
Default Override: Enter an APN by hand.
Select: This opens a table with 16 slots for APNs, each of which can be set as IP, IPV4V6, or IPV6. The default
APN is marked with an asterisk (*). You can change the APN names, select a different APN, etc. For Verizon
modems, only the third slot is editable. Changes made here are written to the modem, so a factory reset of the
router will not impact these settings.
Update/Activate a Modem
Some 3G/4G modems can be updated and activated while plugged into the router. Updates and activation methods vary
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