The mobile signal level. If lvl is lower than 10, the signal is weak, and it
is likely that there is no connection to the network.
The internet status. Possible values:
· 0 – no internet connection
· 1 – the device is connected to the internet
In the previous example, the GPRS value is 0. This would mean that the device is not connected to the
internet.
getapn
If the device is connected to mobile and internet networks but does not send any data, check the APN and
connection settings with the
getapn
SMS command.
Command syntax:
password getapn
Response example:
APN: banga User: PSW: IP1: 92.62.134.38 Port1: 9021 IP2: 195.14.173.3 Port2:
9000 TCP/UDP: 0
The parameters and their values are self-explanatory, except for TCP/UDP.
This parameter shows which protocol is used. Possible values:
· 0 – TCP
· 1 – UDP
If the
getapn
response text is very long (for example, the APN, username and password are 32
symbols long each and two servers are used), it might not fit into a single message and be
cropped.
coords
Use the
coords
SMS command to know if the device has an accurate GNSS fix.
Command syntax:
password coords
Response example if there is no GNSS fix:
GPS is not available
Response example if there is a GNSS fix:
2019-06-20 07:01, lat. 46.1443183, long. 11.881766, alt.
217.5, sat. 8, dir. 198.10, hdop 100, state 3
The relevant parameters and their values are described in the table below.
The current date and time in GMT.
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