https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CONFAV/8e51c8b8-9869-4bff-b67e-56dbffefaa77 Specifies the Centralized Conference Control Protocol: Audio-Video Extensions, which is a set of extensions for setting up multi-party, multi-modal conferences. This protocol specifies the conferencing system architecture and the protocols used between Microsoft Office Communicator 2007 Service Pack 1 and Microsoft Office Communications Server 2007 Service Pack 1. https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CONFAV/8e51c8b8-9869-4bff-b67e-56dbffefaa77 <b>Protocol Revision:</b> 9.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV].pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV]-210817.docx">DOCX</a></li></ul> Tue, 17 Aug 2021 MS-CONFAV-20210817 https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CONFAV/8e51c8b8-9869-4bff-b67e-56dbffefaa77 <b>Protocol Revision:</b> 8.1<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV]-190924.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV]-190924.docx">DOCX</a></li></ul> Tue, 24 Sep 2019 MS-CONFAV-20190924 https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CONFAV/8e51c8b8-9869-4bff-b67e-56dbffefaa77 <b>Protocol Revision:</b> 8.1<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV]-181211.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV]-181211.docx">DOCX</a></li></ul> Tue, 11 Dec 2018 MS-CONFAV-20181211 https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CONFAV/8e51c8b8-9869-4bff-b67e-56dbffefaa77 <b>Protocol Revision:</b> 8.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV]-180828.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV]-180828.docx">DOCX</a></li></ul> Tue, 28 Aug 2018 MS-CONFAV-20180828 https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CONFAV/8e51c8b8-9869-4bff-b67e-56dbffefaa77 <b>Protocol Revision:</b> 7.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV]-180724.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV]-180724.docx">DOCX</a></li></ul> Tue, 24 Jul 2018 MS-CONFAV-20180724 https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CONFAV/8e51c8b8-9869-4bff-b67e-56dbffefaa77 <b>Protocol Revision:</b> 6.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV]-180427.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV]-180427.docx">DOCX</a></li></ul> Fri, 27 Apr 2018 MS-CONFAV-20180427 https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CONFAV/8e51c8b8-9869-4bff-b67e-56dbffefaa77 <b>Protocol Revision:</b> 5.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV]-160929.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV]-160929.docx">DOCX</a></li></ul> Thu, 29 Sep 2016 MS-CONFAV-20160929 https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CONFAV/8e51c8b8-9869-4bff-b67e-56dbffefaa77 <b>Protocol Revision:</b> 5.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV]-160914.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV]-160914.docx">DOCX</a></li></ul> Wed, 14 Sep 2016 MS-CONFAV-20160914 https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CONFAV/8e51c8b8-9869-4bff-b67e-56dbffefaa77 <b>Protocol Revision:</b> 5.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV]-160715.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CONFAV/[MS-CONFAV]-160715.docx">DOCX</a></li></ul> Fri, 15 Jul 2016 MS-CONFAV-20160715