device.
2）If you receive “Fail”, it means that the device can not identify the content
of the SMS. In this case, please check the content of SMS, especially the
format of Minuscule/ Majuscule. Find the problems and resend the SMS, you
would get “success”.
CONTENT OF SMS：
：：
：
GPRS－GPRS
000000－Default password；
indosatgprs－APN of the GSM operator（Here just an example）；
0 or 1－GPRS Communication Protocol（0 stands for TCP，1 stands for
UDP），(Recommended way is TCP)
www.gookey.net－Internet Domain name for the sever；
:8841－Server port；
#－ending symbol
6.2 Modification of password
SMS “XGYHMM, old password (6 digits), new password (6 digits)#”, The
default password is “000000”.
e.g.: XGYHMM,000000,123456#
6.3 Add specific number
The specific number is for the alarms. Three groups of specific numbers are
available. SMS command to the device to add specific numbers. In alarm
status, the device will SMS the location to the specific numbers, and it will call
the specific numbers continuously until it gets through.
Command format: ZJHM, password, number#
e.g.: ZJHM,000000,136XXXXXXXX#
Reply information for successful setting:
Add the first group of specific number: “OK! Total number=1”
Add the second group of specific number: “OK! Total number=2”
Add the third group of specific number: “OK! Total number=3”
There are three group of specific number in maximum. If it receives “ERROR!
ALREADY 3 NUMBERS”, it means you can not set any more.
6.4 Delete specific number
Before deleting specific number, please check its corresponding code. For the
code, please SMS “CXSZ, passwords #” to the device.
Command format: SCHM, password, code#
e.g.: SCHM,000000,1# ( it means deleting the specific number of code 1)
Note:
After deleting the specific number, the remaining two numbers will be adjusted
