@unpublished{TUW-175693, author = {Fabini, Joachim and others}, title = {OpenSER-based IMS. Experiences and Perspectives}, year = {2006}, note = {invited; talk: Voice on the Net (VON) 2006 Conference - OpenSER Summit Track, Berlin, Germany; 2006-11-06 -- 2006-11-08} } @comment { WARNING: In the original publication record, the list of names in the field 'author' contains the addition 'et al.'! }