GLOBALSAT TR-151 - Manual (Page 3)

1 Configuration
1.1 Read Configuration
1.1.1 How to send SMS and ask TR-151 for sending back its
configuration by SMS?
You can send SMS to TR-151 to ask it to send SMS with its configuration setting.
The format of the SMS is “?7,IMEI,0,Return_Phone_Number!”
Format Description
? Start sign
7 Function code
IMEI IMEI code of the TR-151
0 Report type of reading configuration
Return_Phone_Number The phone number for receiving TR-151 configuration.
! End sign
TR-151 will return 3 pieces of SMS with its configuration.
For details, please refer to TR-151 Configuration Content
1.1.2 How to send SMS and ask TR-151 for sending back its
configuration by GPRS?
You can send SMS to TR-151 to ask to send message to GPRS server with its configuration
setting.
The format of the SMS is “?7,IMEI,9!”
Format Description
? Start sign
7 Function code
IMEI IMEI code of the TR-151
9 Report type of reading configuration
! End sign
TR-151 will return 3 messages with its configuration.
3