One of our five DID's is not working, and calls fail with an error: "your call cannot be completed at this time please try again later... message 6 US 01 LV". The other numbers are working fine. Has anyone experienced this? I am using NexVortex for SIP trunk. I have deleted and re-created the DID rule on their website, as well as deleted and re-created the inbound rule within the management console. When I check the 3CX log, it shows "PBX" on From and "EndCall" for the To. There doesn't seem to be any way to view a more detailed call log to see what's actually happening with the call once it reaches 3CX. The "verbose" setting seems to have disappeared. I tried editing the CMLOG_VERBOSITY parameter and setting it to "6" but this has no effect.