We are trying to use the LS300 over RS232 to send SMS using standard AT GSM commands explained in the European GSM 07.05 etsi.org/deliver/etsi_gts/07 … 50000p.pdf We just need 3 commands to work: Ping the device: AT^MONI (currently we get error but actually any reply is ok we know the modem is al…

LS300 AT commands

Moderator1 June 7, 2017, 10:20am 2

Hello,
you can try procedure provided in this link source.sierrawireless.com/resou … id=iframe0

Thanks & Regards,
Moderator

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