LX20G_Manual_en_v2.1
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7.1.1.2.
GPRS test time
The device sends signal “Test” with determined interval that informs monitoring
station that the device is in operation mode. In this field you can determine how
often this message will be sent (in seconds) .
7.1.1.3.
SMS mode after unsuccessful attempts
Define number of reconnections to server. If during all reconnections fail the device
will go into SMS mode. In this mode LX20G will try to make connection with server,
according to interval defined in clause 7.1.3.3
7.1.1.4.
SMS test time
This function is analogical to GPRS. It is activated when problems with GPRS
transmission follow when the device automatically goes into SMS mode (it relates to
operation mode in SMS). Usually it is undesirable to send text as SMS so often as
with GPRS transmission. Parameter this allow for significant extension of distance
between tests (time in minutes) or completely interlocking of this option.
7.1.1.5.
Server phone number
If GSM modem is connected to server application (e.g. OSM.Server) enter in this
field its number. Any SMS will be sent to this number if transmitter has got
problems with GPRS transmission. If this field is left blank or 0 was entered, the
transmitter will be operating exclusively in GPRS mode.
Note : This field will be inactive if device is to operate in GPRS mode.
7.1.1.6.
Sends events via SMS immediately
In case of GPRS connection lost device will send SMS reports immediately, even if
the LX20G isn’t in SMS mode yet.
7.1.2.
APN Parameters
7.1.2.1.
APN
Parameter depending on GSM network operator that supplies GPRS (SMS) services.
It provides GSM network access point name.
It possible to obtain a private access point. In this case a name will be provided by
GSM network operator.
