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BGS2-E Modem Closing | Telit Cinterion IoT Developer Community

May 12, 2020 - 9:20am, 1754 views


As the title suggests I'm using a BGS2-E module to send data, I've recently changed the time period between AT^SISW form 1 minute to 5 minutes which is causing the modem to close, presumably due to inactvity. After the last send the modem responds to a AT^SISI? request that it is state 4 for two minutes then responds with state 6 (closed). The modem ***** to be closed and re-opened prior to the next write command. 

Is there a command in the set-up process that I can alter to keep the modem open, or alternatively a "ping" command that sends minimal data but will keep the modem open.

Many thanks