61
8.3
Records parameters
8.3.1
Sorting (ID=1010)
Record sorting parameter is responsible for record sorting order. Value of 0 arranging data
starting from newest, while value of 1 arranging data starting from oldest.
Minimum
value
Maximum
value
Recommended
value
Goes with (depends on)
parameters
Value
type
0
1
-
U8
8.3.2
Active Data Link Timeout (ID=1011)
Defines for how many seconds device will keep connection to the server after successful
data transfer while waiting for a new record.
Minimum
value
Maximum
value
Recommended
value
Goes with (depends on)
parameters
Value
type
0
259200
-
U32
8.3.3
Server Response Timeout (ID=1012)
Defines time period (in seconds) for server response to sent records.
Minimum
value
Maximum
value
Recommended
value
Goes with (depends on)
parameters
Value
type
1
300
-
U8
ATTENTION! Some GSM operators may disconnect the device from an
active data link if the device doesn’t send any data for a very long time, even if
active data link timeout is set to maximum value. The amount of time that an
operator keeps the link open depends solely on the operator. For example, if
active data link timeout is set to maximum, 259200 seconds (72 hours), and the
device sends data to server every 86400 seconds (24 hours), the operator might
disconnect the link earlier and the device will have to connect to the server anew.
This may cost extra, depending on the operator GPRS data charge. It is strongly
recommended, when using active data link timeout, that data sending to the
server should not be very rare (24 hours or more). If data sending is more
frequent, then the operator will not disconnect the device form the server.
8.4
GSM parameters
8.4.1
GPRS content ac
t
ivation (ID=1240)
Parameter allows or does not allow GPRS usage. If GPRS is not allowed value is 0, if GPRS is
allowed value is 1.
Minimum
value
Maximum
value
Recommended
value
Goes with (depends on)
parameters
Value
type
0
1
-
S8
