Operation Manual

by modem model and service provider. Possible methods are: PRL Update, Activation, and FUMO. All supported
methods will be displayed when you select your modem and click “Control” to open the “Update/Activate” window. If no
methods are displayed for your device then you will need to update and activate your device externally.
To update or activate a modem, select the modem in the WAN Interfaces table and click “Control.”
The modem does not support Update/Activate methods: A message will state that there is no support for PRL
Update, Activation, or FUMO.
The modem supports Update/Activate methods: A message will display showing options for each supported method:
Modem Activation / Update: Activate, Reactivate, or Upgrade Configuration.
Preferred Roaming List (PRL) Update
Firmware Update Management Object (FUMO)
Click the appropriate icon to start the process.
If the modem is connected when you start an operation the router will automatically disconnect it. The router may start
another modem as a failover measure. When the operation is done the modem will go back to an idle state, at which
point the router may restart it depending on failover and failback settings.
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