Parameters For Sim Card Switching - Advantech B+B SmartWorx LR77 v2 Configuration Manual

Item
Initial State
Switch to other SIM
card when connec-
tion fails
Switch to default SIM
card after timeout
Initial Timeout
Subsequent Timeout
Additive Constant
Table 23: Parameters for SIM card switching
Continued from previous page
Description
Specifies the action of the cellular module after the SIM card has
been selected.
online – establish connection to the mobile network after
the SIM card has been selected (default).
offline – go to the off-line mode after the SIM card has been
selected.
Note: If offline, you can change this initial state by SMS message
only – see SMS Configuration. The cellular module will also go
into off-line mode if none of the SIM cards are not selected.
Applicable only when connection is established on the default
SIM card and then fails. If the connection failure is detected by
Check Connection feature above, the router will switch to the
backup SIM card.
If enabled, after timeout, the router will attempt to switch back
to the default SIM card. This applies only when there is default
SIM card defined and the backup SIM is selected beacuse of a
failure of the default one or if roaming settings cause the switch.
This feature is available only when Switch to other SIM card when
connection fails is enabled.
Specifies the length of time that the router waits before the first at-
tempt to revert to the default SIM card, the range of this parameter
is from 1 to 10000 minutes.
Specifies the length of time that the router waits after an unsuc-
cessful attempt to revert to the default SIM card, the range is from
1 to 10000 min.
Specifies the length of time that the router waits for any further
attempts to revert to the default SIM card. This length time is the
sum of the time specified in the "Subsequent Timeout" param-
eter and the time specified in this parameter. The range in this
parameter is from 1 to 10000 minutes.
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3. CONFIGURATION