When did sipdir.online.lync.com and webdir.online.lync.com stop ...
Jan 25, 2024 · Microsoft is still asking for CNAMES to 'webdir.online.lync.com' and 'sipdir.online.lync.com' but neither response anymore including to the 443 and 5061 ports. Googling …
Are the DNS records for Skype for Business Online still required when ...
It does also say: Note These DNS records also apply to Teams, especially in a hybrid Teams and Skype for Business scenario, where certain federation issues could arise. As I say, plenty of customers …
Excluding and re-including applications within the Office 365 ProPlus ...
Mar 24, 2020 · When installing Office 365 ProPlus using the Office Deployment Tool (ODT), the standard configuration includes the entire suite of applications by default. In some cases, IT Pros …
Working with Microsoft Lync Registry Settings
May 20, 2019 · As we hinted at a moment ago, the purpose of this series of articles is to introduce some of the registry settings used by Microsoft Lync and to explain how those settings relate both to the …
Troubleshooting Lync Call Quality Locally with Snooper
May 20, 2019 · Important : Lync Server 2010 or Lync Server 2013 ResKit tools are 64-bit. If you have a 32-bit OS, you need to install the Office Communication Server 2007 R2 version of the tool. In …
Office 365 ProPlus - How To: Add previously excluded components ...
Jun 21, 2019 · First published on TECHNET on Feb 08, 2019 If you have installed a Office 365 ProPlus with a custom XML file with excluded components and then struggled to...
Presence display in Outlook when using Teams and Skype/Lync
Oct 14, 2019 · - our customer has Skype for Business on-premise (Lync Server) and Exchange on-premise - newly, they started to use MS Teams (identities sync to Azure AD) I have information that …
Skype for Business Blog | Microsoft Community Hub
Nov 11, 2025 · On October 14, 2025, six months from now, Skype for Business Server 2015, Skype for Business Server 2019, Skype for Business 2016 (client), and Skype for Business 2019 (client) reach …
Lync 2013 - No connectivity with any of Web Conferencing Edge …
May 23, 2017 · After patching Lync 2013 front end servers with March 2017 CU, I get loads of event id 41025, 41026 on FE servers. Any one else seen this and got some...
Decommissioning the on-premise Lync server | Microsoft Community …
Mar 26, 2020 · Decommissioning the on-premise Lync server Hi all So I finished migrating all my on-premise Lync Server 2013 to Skype for Business Online and then switched them to Teams only. …