Topic Last Modified: 2014-02-11

Microsoft Lync Server 2013 includes support for call admission control (CAC) and media bypass. To implement these features you must configure a network of regions, sites, subnets, and so on that will allow you to manage bandwidth in situations where audio and video transmissions need to be restricted. You can also use the Quality of Service (QoS) networking technology to help provide an optimal end-user experience for audio and video communications.

You can use the Lync Server Control Panel to set up and manage CAC, media bypass, and QoS. The following topics provide steps for how to do this.

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