6.24 IMEI number request
Send SMS "imei+password" to the GPS-303 and it will respond with IMEI
number of its GSM module.
Example: imei123456
Response: 359710055889966
6.25 Time setting
Send SMS command "time+space+zone+password+space+time" to GPS-303, It
will reply "time OK"
Example:
Response: time ok
If your country time zone is minus, send the time zone with a "-" symbol.
Example: time zone123456 -8
Response: time ok
6.26 TCP / UDP Switch
Command:"gprs+password,1,1" switch to UDP mode.
Command: "gprs+password,0,0" switch back to TCP mode, this is the default
mode.
6.27 GPRS SETTING
GPRS tracking mode allows GPS-303 to upload its location data to a web server
at preset intervals.
25
time zone123456 0
(0 is gmt 0 UK time zone)