I'm fairly new to 3CX and have been learning on the free license so we can do a full rollout later. I ordered a SIP DID from Vitelity, and have it working well with account-based authentication. In order to expand my testing, I added a second SIP DID. I want each DID to go to a different extension. I set and inbound rule for the second number, but it always follows the rule specified for the 'main' number. I have a suspicion that this may be a field mapping issue, but I'm not sure what needs to be changed. If I look at the logs, I don't actually see the DID number anywhere in the INVITE. Does anyone have any insight?