1. 2006-06-04 Re: [Sip-implementors] 180 ringing in RE-INVITE sip-imple Martien Huijsmans 2. 2006-05-30 Re: [Sip-implementors] 180 Ringing in RE-INVITE sip-imple Dale R. Worley 3. 2006-05-30 [Sip-implementors] 180 Ringing in RE-INVITE sip-imple Mid Nightmare 4. 2006-05-30 [Sip-implementors] 180 ringing in RE-INVITE sip-imple Mid Nightmare