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8
6.
Authorization
Command:
M000000,01,NO.,Phone Number,ABCDEFGHI
Description:
Authorize phone numbers for receive SMS alarms.
Note:
NO.: should be 1 to 3.
Phone Number: Preset phone number. Max. 16 digits
A : SOS alarm
B: Help alarm (Just for GT68/69/88/89)
C: Call for SMS
D: SMS Tracking
E: Low battery alarm
F: No GPS signal alarm
G: geofence alarm
H: Over speed alarm
I: Surveillance mode
(1: enable alarm, 0: disable alarm)
Example:
Preset the authorized phone number 13800000000, and just enable SOS alarm.
M000000,01,1,13800000000,100000000
7.
SMS
7.1.
Track by SMS
Command:
M000000,02
Description:
Get the latest location
Note:
Tracker will reply back a SMS with latest location to user sent this command.
Example:
M000000,00,02
You will receive a SMS look like:
Lat=22 23.61N Lng=114 22.56E,MMC:460,02,CellID:27B3,0E59,
Speed=0Km/hr,05/7/2011,03:30,SMS
7.2.
Track by Calling
Any authorized number makes a missed call to the tracker and the tracker will
report its longitude and latitude by SMS.