Digi TX54, Руководство пользователя

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Interfaces Wide Area Networks (WANs)
TX54 User Guide 95
where value is one of the following:
n
none : Does not consider either SIM slot to be the preferred slot.
n
1 : Configures the first SIM slot as the preferred SIM slot.
n 2 . Configures the second SIM slot as the preferred SIM slot.
In the event of a failover to a non-preferred SIM, or if manual SIM switching is used to switch to
a non-preferred SIM, the modem will attempt to reconnect to the SIM in the preferred SIM slot.
The default is
none .
6. Set the maximum number of interfaces. This is used when using dual-APN SIMs . The default is
1 .
(config)> network modem wwan1 max_intfs int
(config)>
7. Carrier switching allows the modem to automatically match the carrier for the active SIM.
Carrier switching is enabled by default. To disable:
(config)> network modem wwan1 carrier_switch false
(config)>
8. Set the type of cellular technology that this modem should use to access the cellular network:
(config)> network modem wwan1 access_tech value
(config)>
Available options for value vary depending on the modem type. To determine available
options:
(config)> network modem wwan1 access_tech ?
Access technology: The cellular network technology that the modem may
use.
Format:
2G
3G
4G
4GM
4GT
all
Default value: all
Current value: all
(config)>
The default is all , which uses the best available technology.
9. Set whether the modem should use the main antenna, the auxiliary antenna, or both the main
and auxiliary antennas:
(config)> network modem wwan1 antenna value
(config)>