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
1
st 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
2
nd 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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