Hello guys I am new here and with all my research 3CX seems to be one of the best IP PBX system out there. Our phone provider is providing a package/solution for one of our office locations which is costing loads of money to say the least. I have looked at the proposal so that I can get a solution/package with 3CX. There package involves a Nortel BCM-GASM8 for eight (8) analog lines which there line will be connection to. What I would like to know is what exactly is this interface/connector on there called? Also which supported 3CX gateway can I use to allow this very same line and connector attach to that would then link up to the 3CX system? The only one I have been able to find is from Sangoma model A400 but I don't see it as a selectable option from the application. Any assitance on this would be appreciated guys. Thanks much in advance.