Installation of Exchange 2016-Building a Trusted Application Pool for Outlook Web App

Primarily, we need to get site ID of our Skype environment. Login into your Frontend server, begin Skype PowerShell and execute the following command


Get-CsSite | Select-Object DisplayName, SiteID

Exchange Outlook Web App


Since we have SiteID, execute this command to create a new Trusted Application pool:

New-CsTrustedApplicationPool -Identity ex.domain.local -Registrar skype.domain.local -Site 1 – RequiresReplication $False


Where Ex.domain.local is FQDN of your Exchange server and Skype.domain.local is FQDN of your Skype Frontend Server. Site 1 is the SiteID we got from executing Get-CsSite.


Output on screen will look like this:

Exchange output Screen


After building the trusted application pool, executing this command to configure an application Identity and a port for Outlook Web App:

New-CsTrustedApplication -ApplicationId OutlookWebApp -TrustedApplicationPoolFqdn ex.domain.local – Port 5199


Output will look like this:


Outlook Application


To complete this, execute the following command:


If this is successful, it must look like this:


Outlook CS topology

Kristin is a content strategist at Techarex Networks. Kristin follows the B2B technology space closely and loves to write on the latest changes in technology, futuretech and fixes for day to day how to issues. Besides writing Kristin also loves music, moves and skating.

Techarex Networks provides the complete range of Hosted Exchange solutions and services, giving access to reliable, secure, messaging and collaborative enterprise-grade solutions having 99.999% uptime with unmatched SLA. Provide enterprise-level sync with Outlook Web App and mobile devices. Anywhere, anytime access using Instant Message and video calling integration.