I have trixbox running on a decent machine and have a tdm400 with 4 fxo. Things are working great so far. I have been able to hook up 1 of the fxo modules to the pstn and make outgoing calls as well as receive incoming.
I am limited to how many lines I can test at once because of our maintenance window, IE I can’t test on multiple lines for incoming and outgoing at any given point.
When creating trunks, do I need to create one for each fxo module? Do I need a Zap/gX for each module?
We have a main line (lets call it 000-0001), how does this line stay open, IE some one calls and it gets flipped to one of our additional lines plugged into the fxo (lets say 000-0002), that way if another person calls on the main line the call will still get picked up rather than ring busy. ANd then how do I go about going in the reverse direction for outgoing calls? Like have the first outgoing call using the third line (000-0003) or if that line is in use hop to another.
Hopefully this makes sense.