Matrix
Electrónica
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MTX
‐
Router
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Titan
User
Manual
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Rel3.00.3.09
Page
63
http://www.mtxm2m.com
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to
changes
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4.7.5- Other >> SMS Control
This section allows you to configure the router control via SMS or a missed call. For example, you can
configure it so that the router connects to 3G after receiving an SMS, or you can specify the telephone
numbers authorized for this.
SMS enabled
: activate this option if you wish to be able to activate a 2G/3G connection
temporarily in the router after an SMS is received. Watch out! – the SMS command must be
specified.
Call enabled
: activate this option if you wish to be able to activate a 2G/3G connection
temporarily after a missed call is received. Ideal for telemaintenance where a connection to the
router is only required at certain times.
Send IP
: activate this option if you want the router to send an SMS with the IP address
obtained after the SMS or missed call caused a connection to be made.
AT enabled:
activate this option if you wisht o be able to send AT commands via SMS to the
router, for example to find out the network coverage remotely, to carry out a reset, change a
configuration, etc.
AT header:
write here the header text for the command SMS messages. For example, if you
write “mtx” in this box, when an AT command is sent via SMS, let’s say the ATI command
which is used to find out the router’s internal module, we would need to send an SMS with the
text “mtx ATI”.
All phones:
activate this option if you want all telephones to be able to send AT commands
to the router. Do not activate this option if you only want a specified number of authorized
telephones.
Authorized Number X:
in these boxes you can specify up to five authorized telephones.
For firmware versions 3.x or later:
Alias / ATCommand
: up to 10 aliases can be introduced for the execution of AT commands.
For example, if you wish to send an SMS to update a Modbus register on an external device,
you can create an alias so that whenever the MTX device receives the text “reg on”, the AT
command “at^mtxtunnel=setmodbus,1;5;2” is executed, writing the value “2” in register
number 5 for the Modbus device with address 1.
Alias Result OK
: text to be sent as a response when the execution of an alias command is
successful. If required, a personalized response for each alias can created by indicating the
response between the tags <a1>Ok</a1><a2>Perfect</a2>.
Alias Result ERROR
: text to be sent as a response when the execution of an allias
command produces an error. If required, a personalized response for each alias can created
by indicating the response between the tags <a1>Error</a1><a2>Oops</a2>.