USER MANUAL
GWR Router Series
52
Figure 28 – Modbus gateway configuration page
SMS
SMS remote control feature allows users to execute a short list of predefined commands by sending SMS
messages to the router. GWR router series implement following predefined commands:
1.
In order to establish PPP connection, user should send SMS containing following string
:PPP-CONNECT
After the command is executed, router sends a confirmation SMS with “OK” if the command is
executed without errors or “ERROR” if something went wrong during the execution of the
command.
2.
In order to disconnect the router from PPP, user should send SMS containing following string
:PPP-DISCONNECT
After the command is executed, router sends a confirmation SMS with “OK” if the command is
executed without errors or “ERROR” if something went wrong during the execution of the
command.
3.
In order to reestablish (reconnect the router) the PPP connection, user should send SMS containing
following string
:PPP-RECONNECT
After the command is executed, router sends a confirmation SMS with “OK” if the command is
executed without errors or “ERROR” if something went wrong during the execution of the
command.
4.
In order to obtain the current router status, user should send SMS containing following string
:PPP-STATUS
After the command is executed, router sends one of the following status reports to the user:
-
CONNECTING
-
CONNECTED, WAN_IP: {
WAN IP address or the router
}
-
DISCONNECTING
-
DISCONNECTED
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