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2)
Request or configuration SMS format is: „psw**** command“. SMS message is ignored if wrong password is
entered.
Examples:
•
SMS request: psw:0000;smstrack on;
•
Group request: psw:0000;spy;Fix?;
•
Configuration SMS: psw0000 b37066611111;
•
Configuration extended SMS : psw:0000;CFG1;GSM:1,60,1;RST.
Steps to activate password for SMS requests:
1)
Device configuration → GSM tab →SMS requests;
2)
Select Password protected.
Example:
SMS request is password protected: psw:0000;inf?
SMS request is not password protected: inf?
Notice!
It is allowed to type wrong password in Track Assistant software only 5 times. Device will be blocked after fifth time.
Now you will need RPC code (Remove Password Code). RPC code is located on GH4200 package, near IMEI code.
To
enter RPC code on GH4200 has to be inserted SIM card with removed PIN code. If you lost your package, please
contact your sales manager. RPC code can be entered wrongly 20 times. After 20th time device will be blocked, in
order to unblock GH4200 firmware must be rewritten.
GSM security
SMS security
This function allows user to control request SMS messages by sending response from device to only those numbers that
are included into authorized number list.
Configuration
This function is configured in Track Assistant software Device configuration → Security tab → GSM security → Select
Enable SMS security.
This field is for authorized incoming SMS only. Detailed information about additional functions is displayed in a table
below:
Parameter
Description
Enable SMS security
Enable/disable authorized contact list.
Add contact
Press in order to add new contact to authorized contact list.
Delete
Press in order to delete contact from authorized contact list.
Up/Down
Number distribution can be changed.
