{"draft":"draft-ietf-sipping-conferencing-requirements-01","doc_id":"RFC4245","title":"High-Level Requirements for Tightly Coupled SIP Conferencing","authors":["O. Levin","R. Even"],"format":["ASCII","HTML"],"page_count":"12","pub_status":"INFORMATIONAL","status":"INFORMATIONAL","source":"Session Initiation Proposal Investigation","abstract":"This document examines a wide range of conferencing requirements for\r\ntightly coupled SIP conferences.  Separate documents will map the\r\nrequirements to existing protocol primitives, define new protocol\r\nextensions, and introduce new protocols as needed.  Together, these\r\ndocuments will provide a guide for building interoperable SIP\r\nconferencing applications.  This memo provides information for the Internet community.","pub_date":"October 2005","keywords":["session initiation protocol"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC4245","errata_url":null}