[OpenSER-Users] Checking Reply to INVITE

I need to be able to check the SIP response code to INVITE messages only. I don't care about BYE, CANCEL or anything else. I tried putting a hint header in the INVITE when I sent it out, but the replies came back from the upstream provider with the header removed. I tried setting a flag when an INVITE was received and using that. Didn't work. How can I do this? Is there a way to see what method a response is for? If there is, I could ignore everything that wasn't a response to an INVITE. Thanks, Doug. ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs