Queclink GL300 User Manual

GL300 @Tracker Air Interface Protocol
 AT+GTWLT=
Example:
AT+GTWLT=gl300,1,1,2,13813888888,13913999999,,,,,000C$
Parameter Length(byte) Range/format Default
password 4~6 ‘0’-‘9’,’a’-‘z’,’A’-‘Z’ gl300
call filter 1 0|1|2
1
mobile start 1 1-10
mobile end 1 1-10
white number list <=20*10
reserved 0
reserved 0
reserved 0
reserved 0
Serial number 4 0000 – FFFF
Tail character 1 $
 <call filter>: A numeric to indicate whether to filter the incoming call according to <white
number list> and <direct number list> before it tries to send google link SMS to the incoming
number.
 0: Do not return a google link SMS to incoming number no matter what the parameter
<location by call> was set and no matter whether the incoming number is in the
<white number list> or <direct number list>.
 1: Do not filter the incoming call. It will return a google link SMS to the incoming
number as long as the parameter <location by call> was set as 1.
 2: Filter the incoming call. If the incoming number isn’t in <white number list> or
<direct number list>, it won’t return a google link SMS to the incoming number even
if the parameter <location by call> was set as 1.
 <mobile start>: A numeric to indicate the first index of the white call number to input. For
example, if it is 1, it will update the white call list from the 1st one. If it is empty, it should
not include <white number list> later.
 <mobile end>: A numeric to indicate the last index of the white call number to input. For
example, if it is 2, it will update the white call list until the 2nd one. If it is empty, it should
not include <white number list> later.
 <white number list>: A phone number list. It could include several phone numbers. And two
close phone numbers are separated with ",". The number of the phone number in the list is up
to the parameter <mobile start> and <mobile end>. For example, if <mobile start> is 1 and
<mobile end> is 2, the <white number list> should include 2 phone numbers and the two
numbers are separated with ",".
The acknowledgment message of the AT+GTWLT command:
 +ACK:GTWLT,
Example:
+ACK:GTWLT,1A0102, 135790246811220,,000C,20101029085505,0025$
Parameter Length (byte) Range/Format Default
TRACGL300AN001 - 34 -
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Queclink GL300 Specifications

General

Brand	Queclink
Model	GL300
Category	GPS
Language	English