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GPRS123456,1,1
6.26.3.2 SMS mode
Switch to SMS mode will disconnect the GPRS connection for live tracking.
SMS command: SMS+password
Tracker response: SMS OK! ( It means it has been switched to SMS mode.)
Example: SMS123456
6.27 Configure SMS management center number
SMS command: centernum+password+space+phone number
Tracker response: centernum ok
Example: centernum123456 13322221111
After the SMS
center number is set successfully, the "Continuous interval
management
tracking" messages will be sent to this number. If the
center number needs to
management
receive the alarm notification message, please set this number as an authorized number too.
Cancel SMS
center number
management
SMS command: nocenternum+password
Tracker response: nocenternum ok
Example: nocenternum123456
6.28 Configure heartbeat package interval
The default heartbeat interval to keep GPRS connection alive is 100 seconds; you can change
it if necessary, but please be kindly informed that if the time interval is too long, it may cause
GPRS disconnection.
SMS command: heartbeat+password+space+time interval
Tracker response: heartbeat ok
Example: heartbeat123456 120
Note: (123456 means tracker's password, 120 means the interval.
The minimum interval is 60 seconds, and tracker will continue to send heartbeat every 60
seconds if you configure it less than 60 seconds.
6.29 Initialization
If the tracker cannot work properly, you can send command to initialize it to return to default
factory settings.
SMS command: begin+password
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