Configuration
4.3 Mobile WAN Configuration
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Item
Description
Initial State
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.
Switch to other SIM
card when connec-
tion fails
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.
Switch to default SIM
card after timeout
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.
Initial Timeout
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.
Subsequent Timeout
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.
Additive Constant
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.
Table 23: Parameters for SIM card switching
50
UM Configuration OWL LTE M12
Rel. 06.1.09 - 07/2019
