[MS-CVWREST]: Unified Communications Call Via Work Protocol https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CVWREST/62436ec9-e9c9-4e72-9a3f-3081a8f92f67 Specifies the Skype for Business Call Via Work REST Protocol, which defines how an application can create a PSTN phone call between a desktop or mobile phone and a remote party. Major Update for [MS-CVWREST] (Version 5.0) https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CVWREST/62436ec9-e9c9-4e72-9a3f-3081a8f92f67 <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-CVWREST/[MS-CVWREST].pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CVWREST/[MS-CVWREST]-210817.docx">DOCX</a></li></ul> Tue, 17 Aug 2021 MS-CVWREST-20210817 No Update for [MS-CVWREST] (Version 4.1) https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CVWREST/62436ec9-e9c9-4e72-9a3f-3081a8f92f67 <b>Protocol Revision:</b> 4.1<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-CVWREST/[MS-CVWREST]-190924.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CVWREST/[MS-CVWREST]-190924.docx">DOCX</a></li></ul> Tue, 24 Sep 2019 MS-CVWREST-20190924 Minor Update for [MS-CVWREST] (Version 4.1) https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CVWREST/62436ec9-e9c9-4e72-9a3f-3081a8f92f67 <b>Protocol Revision:</b> 4.1<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-CVWREST/[MS-CVWREST]-181211.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CVWREST/[MS-CVWREST]-181211.docx">DOCX</a></li></ul> Tue, 11 Dec 2018 MS-CVWREST-20181211 Major Update for [MS-CVWREST] (Version 4.0) https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CVWREST/62436ec9-e9c9-4e72-9a3f-3081a8f92f67 <b>Protocol Revision:</b> 4.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-CVWREST/[MS-CVWREST]-180828.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CVWREST/[MS-CVWREST]-180828.docx">DOCX</a></li></ul> Tue, 28 Aug 2018 MS-CVWREST-20180828 Major Update for [MS-CVWREST] (Version 3.0) https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CVWREST/62436ec9-e9c9-4e72-9a3f-3081a8f92f67 <b>Protocol Revision:</b> 3.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-CVWREST/[MS-CVWREST]-180724.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CVWREST/[MS-CVWREST]-180724.docx">DOCX</a></li></ul> Tue, 24 Jul 2018 MS-CVWREST-20180724 Major Update for [MS-CVWREST] (Version 2.0) https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CVWREST/62436ec9-e9c9-4e72-9a3f-3081a8f92f67 <b>Protocol Revision:</b> 2.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-CVWREST/[MS-CVWREST]-180427.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CVWREST/[MS-CVWREST]-180427.docx">DOCX</a></li></ul> Fri, 27 Apr 2018 MS-CVWREST-20180427 Minor Update for [MS-CVWREST] (Version 1.3) https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CVWREST/62436ec9-e9c9-4e72-9a3f-3081a8f92f67 <b>Protocol Revision:</b> 1.3<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-CVWREST/[MS-CVWREST]-161215.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CVWREST/[MS-CVWREST]-161215.docx">DOCX</a></li></ul> Thu, 15 Dec 2016 MS-CVWREST-20161215 No Update for [MS-CVWREST] (Version 1.2) https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CVWREST/62436ec9-e9c9-4e72-9a3f-3081a8f92f67 <b>Protocol Revision:</b> 1.2<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-CVWREST/[MS-CVWREST]-160914.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CVWREST/[MS-CVWREST]-160914.docx">DOCX</a></li></ul> Wed, 14 Sep 2016 MS-CVWREST-20160914 Minor Update for [MS-CVWREST] (Version 1.2) https://docs.microsoft.com/en-us/openspecs/office_protocols/MS-CVWREST/62436ec9-e9c9-4e72-9a3f-3081a8f92f67 <b>Protocol Revision:</b> 1.2<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-CVWREST/[MS-CVWREST]-160715.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-CVWREST/[MS-CVWREST]-160715.docx">DOCX</a></li></ul> Fri, 15 Jul 2016 MS-CVWREST-20160715