Are you looking for the article explaining how to integrate your SalesScreen Feed into a Microsoft Teams Channel? If so, this can be found here.
Step 1: Add a new tab inside a Microsoft Teams Channel
Step 2: Search for the App "Website"
Step 3: Write in your SalesScreen TV link/URL
Tip: To obtain your SalesScreen TV URL, follow the step from this Article, but choose Connect to the screen with a URL to get the SalesScreen TV link.