Exchange 2010 Outlook Web App and Lync Server 2010 Integration

 Quick and dirty guide to get Lync working in Exchange 2010 Web App

1. Download and install the following components

On Exchange 2010 CAS

Note: If any other Unified Communications Managed API are installed uninstall before installing

Note: The installer has a limited GUI which does not confirm that the software was installed

Note: The installer has a limited GUI which does not confirm that the software was installed

2. Check (and note) Exchange Certificate Thummbprint

On Exchange 2010 CAS

  • Run the following command in the Exchange Management Shell and note the thumbprint and subject on the certificate you are using

# get-ExchangeCertificate | fl

3. Set Lync server used by Exchange for IM

On Exchange 2010 CAS

  • Run the following command in the Exchange Management Shell

# Get-OwaVirtualDirectory | Set-OwaVirtualDirectory -InstantMessagingServerName <Lync server (or pool) FQDN> -InstantMessagingCertificateThumbprint <thumbprint from previous step> -InstantMessagingEnabled $true -InstantMessagingType 1

  • Open an eleveated command prompt and run “iisreset /noforce” to apply the changes to OWA

4. Finally tell Lync about OWA

On Lync 2010 Server

  • Run the following command in Lync Server Management Shell:

# Get-CsSite (make a note of the siteID)

# New-CsTrustedApplicationPool -Identity <SN of Exchange certificate from step 2> -Registrar <Lync server (or pool) FQDN> -Site <siteId from previous step> -RequiresReplication $false

# New-CsTrustedApplication -ApplicationId OutlookWebApp -TrustedApplicationPoolFqdn <SN of Exchange certificate from step 2>  -Port 9999

# Enable-CsTopology

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s