Remove a legacy authorized host in Lync Server 2013 (optional)

Lync Server 2013

Topic Last Modified: 2012-09-05

When you migrate remote call control to a Lync Server deployment, you must remove legacy authorized host entries (known as trusted application entries in Lync Server) for any SIP/CSTA gateways in your legacy deployment. You must use the administrative tools to remove authorized host entries from those deployments, respectively.