Jonathan Rosenberg is active with [[IETF]]. He was the Co-Author of the Session Initiation Protocol(SIP).<ref>[http://www.cookreport.com/10.08.shtml cookreport.com]</ref> He is one of the most prolific authors of the internet standards with 56 RFCs. He has been the member of [[IAB]] for 2 years(2004-2006).<ref>[http://www.highbeam.com/doc/1G1-114242517.html highbeam.com]</ref> | Jonathan Rosenberg is active with [[IETF]]. He was the Co-Author of the Session Initiation Protocol(SIP).<ref>[http://www.cookreport.com/10.08.shtml cookreport.com]</ref> He is one of the most prolific authors of the internet standards with 56 RFCs. He has been the member of [[IAB]] for 2 years(2004-2006).<ref>[http://www.highbeam.com/doc/1G1-114242517.html highbeam.com]</ref> |