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Microsoft Lync 2010 negotiates a time interval for the white space keep alive mechanism with Lync Server 2010. This article describes an update that lets Lync Server 2010 allow a range of the time interval that is specified by Lync 2010. The range is from 5 to 15 minutes.

Note Before the update is installed, Lync Server 2010 only allows 5 minutes time interval.


To resolve this issue, install either of the following cumulative updates:

2658818 Description of the update for Lync Server 2010: January 2012

2670352 Description of the cumulative update for Lync Server 2010: February 2012

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