Dual SIM Failover
Configuration
Option 2
– Fall back to primary SIM card after a specified time.
The following example will cause the 4G link to fail-over to the secondary SIM but the link will retry
the primary SIM after a specified time.
NB: This method is suitable if you have a preference for the primary SIM.
Rotate SIM:
P
Failed establishment attempts before interface restart:
3 (default)
Failed establishment attempts before modem reboot:
12 (default)
Secondary SIM hold period (mins):
1800
These are the same settings as shown with option 1 except now include a timer to retry the
connection over SIM card 1.
Dual SIM Failover
– Basic continued...
