I am wondering if there is anyone out there that has successfully gotten QSIG to work from Asterisk to a legacy PBX (in this case Tadiran Coral) and might offer me some suggestions. I believe the issue might now be with the protocols and would like some advice on how to proceed.
I can get the span up and running, but when I try to complete a call across it, I end up with a ISDN disconnect cause of 69. Based on the items I see in the debug and CLI traffic, it appears that the calls should be working, but I’m stumpped now. Again I think it might be related to the protocol used, but I’m not sure.
thanks in advance for any assistance.