1. 2008-08-11 Re: [Sip-implementors] CANCEL Query sip-imple Paul Kyzivat 2. 2008-08-11 Re: [Sip-implementors] CANCEL Query sip-imple Iņaki_Baz_Castillo 3. 2008-08-10 [Sip-implementors] CANCEL Query sip-imple George AK 4. 2002-08-22 Re: [Sip-implementors] CANCEL query sip-imple seshashayi 5. 2002-08-22 [Sip-implementors] CANCEL query sip-imple Vijay Kamath