I have setup a new installation. I have the trunk registered and am able to receive incoming calls. However I can't place any outbound calls. I am getting the following error in the event logs: Call or Registration to 1xxxxxxxxxx@(Ln.10000@MegaPath) has failed. 188.8.131.52 replied: 604 Does not exist anywhere; from IP:184.108.40.206:5060 Any ideas on what could be causing this? I have worked with my carrier and they said they aren't even seeing the outbound request hit their servers. I have only 1 basic outbound rule configured at the moment. Should this make a difference? Thanks in advance for your help. New to the 3cx platform and was thrown into the fire as our PBX died Friday and I'm scrambling to get our organization back online.