Hello, I've search the forums and there are a _few_ posts with questions about geting a VoxBone SIP number working with 3CX. Unfortunately, few of those posts have any useful follow-ups, and none of them (as far as I can tell) have someone that says, "Yes, I got it working by doing such and such!" I use VoxBone very successfully with some other non-3CX systems I have and would like to start having some of their DID's go to our 3CX system. VoxBone is an inbound only SIP provider. I've tried setting up a "Generic VoIP Provider" and a "Generic VoIP Trunk" to no avail. I've set up Generic VoIP providers before, so I have some experience with this. I'm sure things are configured correctly from the VoxBone side of things. My very strong suspicions are that the "Source ID" stuff is not quite right (and thus, 3CX is rejecting the call attempt, i.e. rejecting the INVITE). I've been playing around with the "Source ID" criteria, but again, to no avail. What would help would be some way, a log or something, that would show if an attempt to place a call into 3CX was made but that it rejected it due to not matching any Source ID info. Such attempts do not show up in the "Server Activity Log" (in my experience thus far). Any help would be appreciated! Thanks, C.J.