Handling "Limited Up" modem state | Thales IoT Developer Community
March 13, 2018 - 10:21am, 1341 views
In GPRS TCP/IP connection what is the correct way to handle "Limited Up" modem state?
(Internet connection is established, but temporarily no network coverage)
Do I need to constantly pull for "Up" state to resume?
Do I need to issue a Service/session close and open when I got "Up" state?
Or do I only need session open when state reaches "Down" then "Up"?
Can I get away without network state polling? (registered, searching..)
Is there a good flow diagram about connection fallback/escalation handling?
My particular modem is BGS2-W, but I think this is generic.