GS-818 GPS/GSM/GPRS Vehicle Tracker User Manual
15 Copyright © 2011 San Jose Technology, Inc. All Rights Reserved.
SMS Command Introduction
User can set up the device by entering the command via SMS from a cellular phone. The description and
format of SMS commands will be shown as the following.
1: The default setting:
a.
Default ID is “username”. Please read chapter Change User Name to desired ID.
b.
Default password is “0000”. Please read chapter Change Password to change the password.
c.
There is no number in the default contact. Please read chapter Set up Phone Book List to add the number.
d.
Default setting of Auto Report is deactivated. Please read chapter Set up Auto Report by Time to setup the
regular auto report.
e.
Default setting of APN is only suitable for Taiwan GSM network. Please read chapter Set up APN for GPRS
Service to change the APN.
f.
Default setting of URL is
http://www.sanav.com/eric-gga/gprs.aspx
. Please read chapter Set up URL to
change the URL.
g.
Before doing any setup, please ensure the device is connected with the GSM network. The GSM LED must light on.
And please note the device is not in SOS/Panic mode.
2: Please note that all the characters which include #, * and comma (,) should be HALFWIDTH form.
3: Please be aware of the upper (capital)/lower cases when entering the SMS command to the device.
4: While typing any setup SMS command, note that NO SPACE is allowed between the characters, comma and signs in the
SMS.
5: Any setup command must be started with a “#” sign and ended up with a “*” sign.
6: Add or not add the “+ “sign in front of the cellular phone number(s) are both acceptable, while the”+” sign should precede
the international call prefixes. The specified international call prefix is required if “+ “sign is not added.
7: The device will update setting Only when the password, username and setup command are all correct. If
the command is not valid, a failure report is going to be sent to the user’s cell phone.
8: Some PREPAID PHONE CARD SIM modules do not enable or even support GPRS service. Please consult with GSM carrier
for further information.
