GL300 @Tracker Air Interface Protocol
1: (RTL): Request the device to report its current position.
2: (READ): Request the device to report its entire configuration.
3: (REBOOT): Reboot the device remotely.
4: (RESET): Reset all parameters to factory default except parameter of AT+GTBSI,
AT+GTSRI, AT+GTTMA.
5: (PWROFF): Power off the device remotely.
6: (CID): Request the device to report the ICCID of the installed SIM card.
7: (CSQ): Request the device to report the current GSM signal level.
8: (VER): Request the device to report version information including the device type,
the firmware version and the hardware version.
9: (BAT): Request the device to report power supply related information including the
external power supply status, current voltage of the battery, the battery charging
status and the working mode of LED.
A: (TMZ): Request the device to report the time zone setting.
B: (INF): Read the device information report function. The corresponding information
will be reported via the message +RESP:GTINF.
C: (RESERVED)
D: (RESERVED)
E: (GSV): Request the device to report the GPS fix level.
F: (GSM): Request the device to report the cells’ information.
<Single Configuration Command>: Get the specified command configuration of the terminal
via the message +RESP:GTALS. For example, it is OK to get the configuration of
AT+GTCFG by the command “AT+GTRTO=gl300,2,CFG,,,,,000F$”. NOTE: This
parameter is available only when <Sub Command> is set to 2. If the parameter is default, the
terminal will report all configuration via the message +RESP:GTALL.
The acknowledgement message of AT+GTRTO command:
+ACK:GTRTO,
Example:
+ACK:GTRTO,1A0102,135790246811220,,GPS,000B,20100310172830,11F0$
Parameter Length (byte) Range/Format Default
Protocol version 6 XX0000 – XXFFFF,
X∈{'A'-'Z','0'-'9'}
Unique ID 15 IMEI
Device name 20
Sub command <=6 Sub command string
Serial number 4 0000 – FFFF
Send time 14 YYYYMMDDHHMMSS
Count number 4 0000 – FFFF
Tail character 1 $ $
3.2.12. White Call List Configuration
The AT+GTWLT command is used to set white call list table.
TRACGL300AN001 - 33 -
To Next Page
Loading...
Need help?
General
