Answer

No, you only need the UCI Deployment and Scripting Engine licenses for Microsoft Teams integration. However, instead of purchasing those two licenses separately, you can purchase the MTR license, which bundles these together in one convenient license for installs:

SL-MST-8N-P
S Core 8 Flex, Core Nano, NV-32-H (Core Capable) license for Microsoft Teams Room software features. Enables both Q-SYS Scripting and UCI Deployment, Perpetual.

SL-MST-110-P
Q-SYS Core 110 license for Microsoft Teams Room software features. Enables both Q-SYS Scripting and UCI Deployment, Perpetual.

SL-MST-510-P
Q-SYS Core 510 license for Microsoft Teams Room software features. Enables both Q-SYS Scripting and UCI Deployment, Perpetual.

For more information about Q-SYS feature licensing, see the Licensing topic in Core Manager Help.