Prerequisites:

The ALERT software must be installed. During the setup, the SiwiUpdate tools should have been selected for installation. This tool (version 2.0.0.7 minimum) is mandatory for this article.

On the LAN, an IP address must be reserved for the FX30. The TCP ports 22 (SSH) between your server and the FX30 must be opened.

Sim card cleaning:

Start the SiwiUpdate tool on a machine which can connect to the FX30 though IP link. The default IP address is 192.168.13.31. 

Once started, connect the tool to the modem. The connection is an IP connection using SSH. Enter the requested parameters in the "Legato SSH" fields.

The password is the modem IMEI.

Once connected, the "Modem properties" tab shows all the modem information.

The cleaning command can be send in the "Terminal" tab: /legato/systems/current/bin/cm sms clear

After this command, the device should be restarted. Use the button "Reboot" in the "Modem properties" tab.