Ok, so it seems the ppp server was disconnecting the client every 30 minutes if the connection was idle. As the 3g modem was being used as a failover solution, no traffic went through while the main communication channel was up. So I 'fixed' it by adding a netwatch action to ping an ip every minute(...

Hello,

I'm having an issue using a 3g modem as a failover solution.
It seems that every 30 minutes(give or take a few seconds) the connection is terminated.
After that it reconnects and works for another 30 minutes.

What could be causing this?
ROS: 6.15

RB951G-2HnD