•
$apn
to set up APN
address
•
$apnu
to set up
user
•
$apnp
to set up
password
The following SMS is an example of how to configure correctly APN settings:
12345,S:$apn:"apnaddress.com",S:$apnu:"user",S:$apnp:"password"
Response:
["OK","OK","OK"]
This example sets the APN apnaddress.com ($apn) with the user user ($apnu) and the password
password ($apnp). These values must be inside quotation marks ( “ ) when setting up APN configuration.
WiFi connectivity
GSR is programmed to provide wireless internet connectivity only to Advertisim devices. As soon as an
Advertisim device detects a
GSR
wireless network it will connect automatically. There is no need to
perform any previous or additional settings to Advertisim nor GSR given that the connection is
established automatically. GSR allows to enable or disable its WiFi network with the following SMS:
12345,C:wifi:1
enable WiFi
12345,C:wifi:0
disable WiFi
The response in both cases is:
["OK"]
Status report
The device features a SMS report. It shows:
• Device ID
• Signal strength (CSQ: 0 – 31)
• ICC
• IMEI
• VPN connection status
The report can be requested with the following SMS:
12345,C:rp
Example response:
Nayar Systems
GSR Lite - 1
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