Install Lync 2010/Install Mobility Service

The Mobility Service for Lync 2010 allows mobile clients (such as iOS and Android) to connect to Lync servers.

Installation Instructions

1. Update your Lync Server to CU4 (this can be done via Legacy Update)
2. Add a CNAME record for lyncdiscover and lyncdiscoverinternal that points to your Lync Front End
3. Open the Lync Server Management shell and run the following (replacing lync.domain.tld with your Lync server's domain):
   • Install-CsDatabase –Update –ConfiguredDatabases –SqlServerFqdn lync.domain.tld –ExcludeCollocatedStores
   • Set-CsWebServer -Identity lync.domain.tld -McxSipPrimaryListeningPort 5086
   • Set-CsWebServer -Identity lync.domain.tld -McxSipExternalListeningPort 5087
   • Enable-CsTopology
   • Import-Module ServerManager
   • Add-WindowsFeature Web-Server,Web-Dyn-Compression
4. Download McxStandalone.msi and place it in C:\ProgramData\Microsoft\Lync Server\Deployment\cache\4.0.7577.0\setup
5. In the Lync Server Management Shell, go to C:\Program Files\Microsoft Lync Server 2010\Deployment and run .\Bootstrapper.exe
6. Set the reported domain to mobile clients to the internal domain by running Set-CsMcxConfiguration –ExposedWebUrl Internal
7. Re-generate the Lync certificates in the Deployment Wizard, similar to how it's done in the normal Lync installation guide (at step 31). Make sure the certificate encompasses the Lync discovery subdomains