So about a year ago I had to implement a back to back ISDN gateway. By this I mean that I needed to interface with a PBX solution that could only do ISDN and not SIP to the PSTN.   I had done something similar in the past where there was a CUCM and a...

Hi Just thought I would upload the config I have been using for my SIPGATE account with CUBE. It took quite a while to get it working. I use this in my LAB and it seems to work pretty well, I have done inbound and outbound calling and all seems good...