- Jul 18, 2008
I have four lines entering to a digium 4 port FXO card. Each line is a group (0 thru 3). In the outbound route for local calls I have the following order g3, g2, g1 and g0. But if g3 is down I can not make any calls. It does not go automatically to g2 or the next trunk. But if g3 is busy it jumps to g2 automatically. How do I setup the outbound that in the case of a bad line jumps to the next.