For details, please refer to, Disconnect from gprs server by sms – GLOBALSAT TR-151 User Manual
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1.1.11 Process of configuring the parameters of TR-151 by SMS
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1
?7,IMEI,Report_Type,…,Return_Phone_Number!
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2
?7,IMEI,OK!
(User/
Server)
Server
TR-151
For what parameters can be configured by SMS and details, please refer to
How to make TR-151 enter Park mode by SMS?
59