Manage Microsoft Teams PowerShell Module

As most of us know, the steps to install and update the Microsoft Teams Powerhell Module are described here: Install Microsoft Teams PowerShell Module However, it is also possible to install, load and remove previous versions. To list all installed versions we need to use the ListAvailable parameter: Get-Module -ListAvailable MicrosoftTeams By default, the module … Continue reading Manage Microsoft Teams PowerShell Module

PSScript: Get Phone Registration from Log files

Recently a customer requested to get a phone inventory, usually we can simply use the Skype for Business Monitoring Report: The issue was that customer had around 6000 phones and this report is limited to 1000 (by design). One option could be change the SQL Stored Procedure that is executed when we run the IP … Continue reading PSScript: Get Phone Registration from Log files

SfB CLS Logging: Understanding the CacheFileLocalMaxDiskUsage

Recently, we were asked about the CacheFileLocalMaxDiskUsage setting in CLS Logging. The issue was when CacheFileLocalMaxDiskUsage was configured to 60% the CLS Logging was returning empty log files. This setting will look at the total disk space used and not specific to used space by CLS log folder. If we configure it to 60 it means … Continue reading SfB CLS Logging: Understanding the CacheFileLocalMaxDiskUsage

SfB Server 2019: Prerequisite not satisfied after CU1 or later

While doing some tests in a lab we had this issue: The only difference was the Skype for Business Server 2019 CU1 was installed recently and the previous version was RTM. Since this was related to the prerequisites for Skype for Business Server 2019 we simply run again the prerequisites: Add-WindowsFeature RSAT-ADDS, Web-Server, Web-Static-Content, Web-Default-Doc, Web-Http-Errors, … Continue reading SfB Server 2019: Prerequisite not satisfied after CU1 or later

Cannot Move SfB OnPrem user to Teams – OAuth_Bearer did not return expected status code from request

We notice an error while trying to move a user from the Skype for Business 2019 OnPrem to Teams: Trying to move on-prem skype for business user to Teams and getting an error Noticed the issue today when i tried to move a user The error i see is Move-CsUser : Hosted Migration Service (https://admin1a.online.lync.com/HostedMigration/HostedMigrationService.svc/OAuth_Bearer) … Continue reading Cannot Move SfB OnPrem user to Teams – OAuth_Bearer did not return expected status code from request