can not send to user by SMS (alarm information, battery low, SOS, etc).
5.1. Add authorized phone number by SMS
Send SMS“ADDPHONE*123456*A*number”(Not including the quotation marks “ ”, number means
the telephone number you want authorized, the following is same) to tracker is OK, “ADDPHONE” is a
command; “123456” is password; “A” is authorized number location, every tracker have 3 authorized
phone number, A and B, and C, so you can set 3 phone numbers, if the add operation is success, the
tracker will send back the information “Add Authorized Phone OK”, if the password is not right, the
operation is fault, the tracker will send back information “Wrong Password”.
5.2. Delete authorized phone number by SMS
Send SMS “DELETEPHONE*123456*A” to the tracker, “DELETEPHONE” is a command;
“123456” is password; “A” is authorized phone number location, there are 3 locations “A” and “B” and
“C”; if the delete operation is success, the tracker will send back the information “Delete Authorized
Phone OK”, if the password is not right, the operation is fault, the tracker will send back information
“Wrong Password”.
5.3. Check authorized phone number by SMS
Send SMS “CHECKPHONE*123456” to tracker, “CHECKPHONE” is a command; “123456” is
password; if the operation is success, the tracker will send back the information “Authorized Phone A:
13987654321
；
B
：
13876543210
；
C
：
13765432101, the phone number is just an example. If the
password is not right, the operation is fault; the tracker will send back information or “Wrong Password”.
6. Change / Check Password
6.1. Change tracker password
Send SMS “CHANGEPASSWORD*123456*888888” to tracker, “CHANGEPASSWORD” is a
command; “123456” is old password; “888888” is new password; if the operation is success, the tracker
will send the information “New Password
：
888888” to every authorized phone number, if the password
is not right, the operation is fault, the tracker will send back information “Wrong Password”.
Note: Only authorized phone can change the password.
6.2. Check tracker password
Send SMS “CHECKPASSWORD” to the tracker, “CHECKPASSWORD” is a command, if the
operation is success, the tracker will send back the information “Password
：
888888”; “888888” is an
example.
Note: Only authorized phone can check or change the password.
