Hello,
We have 4 trunks pots verizon lines in new york connected to an asterisk box using a Digium AEX804 with a quad ports.
We can emit and receive calls but sometime when we try to make a call we get a “busy-signal”.
Looking at the asterisk log, it seems that asterisk takes a free line but close it a few seconds after without any
rings before the busy-signal.
Does somebody can help us?
Thanks in advance