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10. Configuration via Text Message
a) General Information
To receive the full functional scope of the product, it must be configured first. The entire configuration is performed by simple text message
commands you send to the device (the phone number of the SIM card in the device) from your mobile phone.
This method makes it possible to activate, deactivate or change the settings of your device from anywhere.
Alternatively, the product can be configured via the USB interface using PC software.
These operating instructions do not deal with the PC software configuration. This only describes how the product can be controlled
with a mobile phone only, without any other aids.
To protect from unauthorised access, the product generally reacts to authenticated messages only. In a text message, you authenticate
yourself by including the correct PIN number (not the one of the mobile phone from which the text message was written).
When calling, the conveyed phone number must correspond to a phone number in the phone book.
Caution, important!
For your own safety, the PIN number must be changed under all circumstances after commissioning of the product. This is
described in more detail in the chapter corresponding to the command.
Introduction to the Command Format:
The text message to programme the device is set up according to the following chart, observe the examples:
<ACTION>
<FUNCTION>
<PARAMETER1>
<…>
<#PIN>
SET
TEL1
+49177556644221
#1513
(phone book)
RESET
INCALL
#1513
(no calls)
TEST
IN1
#1513
(request IN1)
Important!
Every text message sent to the device must end with the PIN set as protection. Without “#PIN” at the end of the text message, it is
discarded and no answering text message will be generated!
The individual words and parameters must be separated by a space each.
<ACTION>:
The following action can be determined:
SET = switch on/activate/configure
RESET = switch off/deactivate/default settings
TEST = test/check/request
<FUNCTION>:
This is used to select the function you want to change or perform:
TEL1 = phone book entry no. 1
Name = Device name
INCALL = Setting for incoming call
<PARAMETER>:
Both the presence and the number of parameters depend on the function and action used. Therefore, most “RESET” actions have no parameters
while “SET” actions (what should be set to which value) without any parameters are rather rare.
Summary of Contents for GX103+GPS
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