Cisco 7937G - External Audio Input/Muting

[jason.williams]

When I connect an external audio source to the External Audio Input Connector (2.5mm stereo jack) are the internal microphones muted?

If this is not the case will the Mute Buttom mute the internal mics only or both the internal mics & external audio input?

[calhounae]

Please refer to the blog below:

http://jjcoolstuff.blogspot.com/2009/04/wireless-lapel-mic-for-cisco-conference.html

It is very helpful and will answr your question.