Erwin Bierens

Setting a Caller ID for a user is common in the legacy PBX world. Microsoft Teams also has the option to set Caller ID policies, before it was only available to use service number that are ported to Microsoft, using anonymous or your own personal number. In below steps i will show you how you can perform this by PowerShell. This feature is not available by the Web GUI. Minimum version of Microsoft Teams PowerShell module: 2.

In September 2021 Microsoft enrolled a new feature called “Spam Call Noticiations” The spam call notification feature automatically evaluates incoming calls and identifies probable spam calls as “spam likely” in the call toast. Users still have the option to answer or reject the call, and all “spam likely” calls (regardless of whether they were answered or rejected) will also be reflected in the call history list. How calls are being marked as “Spam Likely” it not defined, but i think it will use some of the below scenarios:

Back in the days of Skype for Business Onpremises this was a default feature that was being used for announcements of old number ranges and severeral other cases like people leaving the company and reroute phone calls to reception. For this new feature in Microsoft Teams you will need to have the PowerShell Microsoft Teams module version 2.5.1 or higher. In this article about the Microsoft Teams PowerShell module you can check your version and method to upgrade.

Direct Routing with Microsoft Teams is becoming more populair than ever. Since COVID-19 i've implemented many customers with Direct Routing. This FAQ will help you with the most common questions. If you have any questions, please let me know below in the comments.

Last update: 2021-09-28 Check current version You can check the version of your current Skype for Business Server 2015 environment with the following cmdlet: Get-CsServerPatchVersion | ft -AutoSize CU Table In belows table you will find the CU versions for Skype for Business Server 2015, Links to CUs and release dates. Version Cumulative Update KB Article(s) Alternative Download link 6.0.9319.0 RTM N/A 6.