For more information about the most recent data collection practices and about administrator and end-user options to control them, see Skype for Business data collection practices.
The new Census client telemetry data requires client access to a new URL: Pipe.skype.com
You may have to configure web proxies, firewalls, or other network devices appropriately to enable these connections. For more information, see
Set up your network for Skype for Business Online.
For more information about the URLs that are required for Skype for Business clients, see Office 365 URLs and IP address ranges.
Article ID: 3139949 - Last Review: Feb 6, 2016 - Revision: 1