Digi IX20-WAG4 User Manual page 85

Interfaces
3. Click Network > Modems > Modem.
4. Modem are enabled by default. Click to toggle Enable to off to disable.
5. For Match modem by, select the matching criteria used to determine if this modem
configuration applies to the currently attached modem:
Any modem: Applies this configuration to any modem that is attached.
n
IMEI: Applies this configuration only to a modem that matches the identified IMEI.
n
l
Port: Applies this configuration to a modem attached to the identified physical port.
n
l
The default is Any modem.
6. For Active SIM slot, select the SIM slot that should be used by the modem, or select Any to use
any SIM slot. The default is Any.
7. If Active SIM slot is set to Any, for Preferred SIM slot, select the SIM slot that should be
considered the preferred slot for this modem, or select None. 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. None is the default.
8. For Maximum number of interfaces, type the number of interfaces that can be configured to
use this modem. This is used when using
9. Enable Carrier switching to allow the modem to automatically match the carrier for the active
SIM. Carrier switching is enabled by default.
10. For Access technology, select the type of cellular technology that this modem should use to
access the cellular network, or select All technologies to configure the modem to use the best
available technology. The default is All technologies.
11. For Antennas, select whether the modem should use the main antenna, the auxiliary antenna,
or both the main and auxiliary antennas.
12. Click Apply to save the configuration and apply the change.
IX20 User Guide
If IMEI is selected, for Match IMEI, type the IMEI of the modem that this
configuration should be applied to.
If Port is selected, for Match Port, select the modem's port.
dual-APN SIMs. The default is 1.
Wide Area Networks (WANs)
85