15
6.
Using SMS Command
NOTE:
***
* is user’s password an
d the default password is 0000. The tracker will only accept SMS
commands from a user with correct password. SMS commands with wrong password will be ignored.
Password is in 4 digits.
Description
SMS Command
Example
Set GPRS
****,A21,X,IP,Port,APN,APN
Username,APN Password
0000,A21,1,210.193.55.46,8500,internet,,
Function
: To set the GPRS setting.
X
= 0, Close GPRS
X
= 1, Open TCP
X
= 2, Open UDP
IP
= IP address or domain name of your server. (
Default = 210.193.55.46
)
Port
= Communication port of your server. (
Default = 8500
)
APN
= Access Point Name (
Refer to
11. APNs
)
APN Username/APN Password
= if any, otherwise blank. (
Refer to
11. APNs
)
SMS Response
: TrackerID,A21,OK
Set GPRS Interval
****,A12,X,T
0000,A12,6,0
Function
: To set the GPRS tracking interval.
X
= 0, turn OFF GPRS
X
= 1 ~ 65535, set the GPRS Interval. (
in unit of 10 seconds
).
T
= 0, turn OFF number of times report within the GPRS interval
T
= 1 ~ 65535, set number of SMS reports to be received within the GPRS interval
SMS Response
: TrackerID,A12,OK
Change User’s
Password
****,F20,####
0000,F20,1234
Function
: To change user’s password. #### is the new password. Password should be in 4 digits.
SMS Response
: TrackerID,F20,OK
Reboot GSM
****,F01
0000,F01
Function
: To reboot the GSM module of the tracker.
SMS Response
: TrackerID,F01,OK
Reboot GPS
****,F02
0000,F02
Function
: To reboot the GPS module of the tracker.
SMS Response
: TrackerID,F02,OK
