Just got my Transparent proxy running (YEAH!), FreeBSD 6, Squid 3, WCCP v2, and it seems to be working okay. Its just redirecting port 80 stuff like its supposed to, and the general errors have stopped, except... Now in the logs, I see this: 2007/12/03 17:46:07| clientParseRequestMethod: Unsupported method in request 'REGISTER sip:68.142.233.148:80;transport=tcp SIP/2.0 From: <sip:removed@xxxxxxxxxxxxxx:80>;tag=6e7c828-0-13bb-172f0-756a3038-172f0 To: <sip:removed@xxxxxxxxxxxxxx:80> Call-ID: 18b89c8-0-13bb-6175-545fea10-6175 CSeq: 25 REGISTER Y-User-Agent: intl=us; os-version=w-2-5-1; internet-connection=dialup; cpu-speed=1002; pstn-call-enable=true; ip-call-enable=true User-Agent: Yahoo Voice,1.7 Max-Forwards: 70 Supported: timer Via: SIP/2.0/TCP 192.168.1.100:5051;branch=z9hG4bK-172f0-5a8fb73-1dfdfe61 Contact: <sip:removed@xxxxxxxxx:5051;transport=tcp>;q=0.5 Expires: 3600 Content-Length: 0 Uh, how do I get SIP outta the way? Or can I? Why would yahoo use port 80 for voice? Dave Overton, Owner SYIX.COM dave@xxxxxxxx (530) 755-1751 x101 Fax (530) 751-8871 800-988-SYIX