I asked this question in the #asterisk channel to no avail. We are looking to busy-out the physical circuit on our asterisk boxes. This is easily accomplished by
So far, we know we can bring the line back up by
However, this kills any current conversations with no warning to the users. What is a better method? The only tab’d options after dahdi are destroy, restart, set, and show. We are running a Gentoo system with Digium cards.