[Serusers] Strange Remote-Party-ID behavior

Hi, I am seeing some strange behavior from SER. I recently upgraded to a circuit that supports caller ID. I am running ser 0.8.14. I set up ser rpid for my users yesterday. The strange behavior is this: In the initial SIP/SDP INVITE, Remote-Party-ID is set correctly as sip:212400AAAA. If the call gets answered by the party at the other end, everything is great. I see strange rpid stuff, however, if the call gets cancelled before it is answered. For example, I have a packet trace where The SIP/SDP INVITE comes in with the correct number, but once the call is cancelled, the proxy sends ACKs to the cisco AS5350 with other numbers listed in the Remote-Party-ID that were not part of the call. They are listed in my database, but they weren't actively making phone calls at the time. I know this because some of the numbers I am seeing come through rpid headers are my own (the phones are right in front of me). Has anybody seen this? I suppose it is not a problem per se, especially seeing as how it only happens when an INVITE gets CANCELled, but it does raise an eyebrow. Thank you for your time. Dan Poulsen