<div>
And....<br />
What version of OS X?<br />
Do other sounds from youtube, etc. play ok on the macs?
</div>


And....
What version of OS X?
Do other sounds from youtube, etc. play ok on the macs?

<div>
<div class="content wysiwyg-content">
Hi,<br />
<br />
We have a Lync (Skype for Business 2015) environment using 2 servers.<br />
<br />
One front-end and one edge.<br />
All seems fine and windows clients can chat, do audio and video both inside and outside the lan.<br />
Mac clients can only chat. When they want to participate in audio or video it tries to connect and fails.<br />
<br />
Nothing much on the log side.<br />
<br />
Any known reason why a mac client can't do audio/video when windows clients can?
</div>
</div>


Hi,

We have a Lync (Skype for Business 2015) environment using 2 servers.

One front-end and one edge.
All seems fine and windows clients can chat, do audio and video both inside and outside the lan.
Mac clients can only chat. When they want to participate in audio or video it tries to connect and fails.

Nothing much on the log side.

Any known reason why a mac client can't do audio/video when windows clients can?

Lync client for mac no audio/video while Windows client works fine

Microsoft applications include a variety of software programs, including development and digital authoring programs (Expression and Media Center), educational programs, Internet software, including Essentials, Skype and the Live family, anti-virus, productivity applications and suites like Office, Excel, Word, Outlook, Access and PowerPoint, video games and server applications such as Exchange, SharePoint, IIS and Virtual Server.

Microsoft Applications

Instant messaging (IM) is a type of online chat that offers real-time text transmission over the Internet. A LAN messenger operates in a similar way over a local area network. More advanced instant messaging can add file transfer, clickable hyperlinks, Voice over IP, or video chat. Non-IM types of chat include multicast transmission, usually referred to as "chat rooms". Depending on the IM protocol, the technical architecture can be peer-to-peer (direct point-to-point transmission) or client-server (a central server retransmits messages from the sender to the communication device).

Chat / IM

Mac OS X is the desktop operating system from Apple Inc., found on Macintosh computers. OS X consists of a Mach/BSD-based kernel, operating system interfaces primarily based on FreeBSD and additional frameworks (written in C, C++ and Objective-C providing user interface and application-level services.

Mac OS X

Programs written for the Apple operating systems are distinguished from software created for other operating systems in that it must be approved by Apple for use on its devices, whether it is from Apple (Final Cut, iWork, Keynote, Logic Pro and GarageBand are popular titles), or is a third party application from Parallels, Nuance, Microsoft and Amazon, among many others.