Hi Everyone, 

The following KB wes released in Lync Server 2013 July CU:

2819565    Updates for Lync Server 2013

Update for Core Components

2835432 Description of the cumulative update 5.0.8308.420 for Lync Server 2013, Core Components: July 2013

Update for Conferencing server

2835434 Description of the cumulative update 5.0.8308.420 for Lync Server 2013, Conferencing Server: July 2013

Update for Web Components server

2835435 Description of the cumulative update 5.0.8308.420 for Lync Server 2013, Web Components: July 2013

Update for Standard or Enterprise edition server

2819565 Description of the cumulative update 5.0.8308.420 for Lync Server 2013: July 2013

Update for Web Conferencing server

2835507 Description of the cumulative update 5.0.8308.420 for Lync Server 2013, Web Conferencing Server: July 2013

Update for Mediation server

2796554 Description of the cumulative update 5.0.8308.291 for Lync Server 2013, Mediation Server: February 2013

Update for Unified Communications Managed API 4.0, Core Runtime 64-bit

2835437 Description of the cumulative update 5.0.8308.420 for Lync Server 2013, Unified Communications Managed API 4.0 Runtime: July 2013

Update for Call Park Service

2835440 Description of the cumulative update 5.0.8308.420 for the Lync Server 2013, Call Park service: July 2013

Update for Persistent Chat server

2835433 Description of the cumulative update 5.0.8308.420 for Lync Server 2013, Persistent Chat: July 2013

Update for Unified Communications Managed API 3.0 Workflow APIs

2835438 Description of the cumulative update 5.0.8308.420 for Lync Server 2013, UCMA 3.0 Workflow APIs: July 2013

Update for Administrative Tools

2837510 Description of the cumulative update 5.0.8308.420 for Lync Server 2013, Administrative Tools: July 2013