update it comes out of the box here with ogm card.
I don't do this system because of no intercept
routing and 12 button sets.and if you use dil 1:1
and point lines at disa and set a 12 sec delay
it is going to ring off with a solid light
and will pick up at ogm1 if recorded after 12 secs.1:1 has always superceded flex ringing it is just how it works.