Instruction
Instruction
Instruction
Instruction Manual
Manual
Manual
Manual V3.0
V3.0
V3.0
V3.0 for
for
for
for TLT-
TLT-
TLT-
TLT-2H
2H
2H
2H GPS/GSM
GPS/GSM
GPS/GSM
GPS/GSM On-Vehicle
On-Vehicle
On-Vehicle
On-Vehicle Tracker
Tracker
Tracker
Tracker
28
28
28
28////36
36
36
36
Chapter
Chapter
Chapter
Chapter Five
Five
Five
Five Application
Application
Application
Application and
and
and
and Operation
Operation
Operation
Operation
in
in
in
in
GPRS
GPRS
GPRS
GPRS Mode
Mode
Mode
Mode
Send “710 + user password” to switch to GPRS mode. In the mode, TLT-2H can also prestore three phone
numbers (No.1, No.2 and No.3), a set of TCP/IP server IP address and port number, 4-digit GPRS password and an
APN number at GPRS access point. Instructions in SMS mode can also be used in GPRS mode.
1.
1.
1.
1. Change
Change
Change
Change GPRS
GPRS
GPRS
GPRS user
user
user
user name
name
name
name
Instruction format: #801#user password# new user name##
For example: #801#0000# username##
Description: After receiving the instruction, TLT-2H will return confirmation message: CHANGE
USERNAME OK.
2.
2.
2.
2. Change
Change
Change
Change GPRS
GPRS
GPRS
GPRS service
service
service
service password
password
password
password
Instruction format: #802#user password# new service password# old service password##
For example: #802#0000#1111#0000##
Description: After receiving the instruction, TLT-2H will return confirmation message: CHANGE
PASSWORD OK.
3
3
3
3.... Set
Set
Set
Set GPRS
GPRS
GPRS
GPRS access
access
access
access point
point
point
point (Access
(Access
(Access
(Access Point
Point
Point
Point Name)
Name)
Name)
Name)
Instruction format 1: #803#user password#APN##
For example: #803#0000#CMNET##
Instruction format 2: #803#user password #APN#APN user name# APN password##
Description: After receiving the instruction, TLT-2H will return confirmation message: SET GPRS APN OK.
Note: 1. As different GSM/GPRS service providers provide different APN, please select instruction format 1
or 2 in accordance with the APN provided by your local service provider.
2. APN is CMNET at the factory or after reset. APN is constituted by 3~35 characters which may be alpha,
number, dot (.), underscore (_) or hyphen (-). APN user name and APN password are respectively constituted by
3~30 characters which may be numbers or alphas.
4
4
4
4.... Set
Set
Set
Set IP
IP
IP
IP address
address
address
address and
and
and
and port
port
port
port
Instruction format: #804#user password # fixed IP address/ domain name #port##
For example: #804#0000#210.83.225.181#6998##
，
Or #804#0000#www.gps068.com#6998##
