A/V MCU encryption fix in Lync CU4
The latest cumulative update for Lync was recently released, and one of the fixes deals with an interesting problem to do with audio conferences. I thought I would take the opportunity to discuss a few...
View ArticleReducing media traffic from UCMA using call hold
For complex UCMA applications that handle things like quality monitoring, call recording, or call flow management, the effect of the UCMA application on network traffic can become a concern. For a UCMA...
View ArticleAvoiding clipping with outbound UCMA calls
One of the more common uses of UCMA is to create outbound dialer applications. Unfortunately, many people run into a frustrating problem at first when building dialers in UCMA: the first few seconds of...
View ArticleHow to tell if a call is put on hold in UCMA
If your application handles audio calls with users, you may need to be notified when one of those users places the call on hold. It’s relatively easy to get these notifications in UCMA, but it can be a...
View ArticleAdvanced BackToBackCall features
The BackToBackCall class is staple of more complex UCMA applications, especially those that perform some kind of third-party call control (brokering or providing services to calls between other users)....
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