I’m totally new to Asterisk and I’m trying to see the big picture before installing it.
My question is, let’s say I have a regular phone line that I will use as INPUT and OUTPUT, and I also want to be able to place calls with VOIP, I would have 2 trunks, right? (phone line and VOIP).
How can I specify which trunk is used when I place a phone call from a regular phone? Can I just dial an extension then dial the number? How does it work exactly?