draft-boucadair-sipping-ipv6-atypes-02.txt:itself is also modified this could also prevent a session being:UNKNOWN:UNKNOWN:16:jul:2009:13:kwd,seccons,ianacons:Active:: draft-boucadair-sipping-ipv6-atypes-02.txt:Mohamed Boucadair:orange-ft:france:16:jul:2009:13:kwd,seccons,ianacons:Active:: draft-boucadair-sipping-ipv6-atypes-02.txt:Yoann Noisette:orange-ft:france:16:jul:2009:13:kwd,seccons,ianacons:Active:: draft-boucadair-sipping-ipv6-atypes-02.txt:Andrew Allen:rim:usa:16:jul:2009:13:kwd,seccons,ianacons:Active::