JoinTech JT600 - 5.6 Configure by SMS

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http://maps.google.com/?q=22.549737N,114.076685E
repies a Google map link. Click
this link to view fix location via
mobile phone;
2)If GPS signal is invalid, JT600
repies CELL ID and LAC. CELL ID
and LAC are got from Base station
and showed in decimal system.
e.g
Cell ID:4232,LAC: 10133
5.6 Configure by SMS
5.6.1 SMS Command Framework and List
No.
name
Length
(bytes)
Note
1
Packet head
1
Fixed "("
2
command
3
Such as P03 ect…
3
separative sign
1
“,”mark
4
parameter
N
"," to separate the various parameters
5
Packet end
1
)
Command
Code
Description
Example
P01
Enquire the firmware
version
(P01)
P02
Enquire current
(P02)