I have a RUT950, with two SIMs, with automatic change-over configured between them.
I have produced a script to allow me to control the circumstances of change-over more precisely. (SIM1 is cheaper, but also performs badly at certain specified hours, so I am writing a script to switch the default SIM at certain hours).
In the Unified Configuration Interface system, what is the difference in their practical effects between simcard.simcard.default and sim_switch.rules.sim ?