Which system uses intelligent Audio to cancel out background noise?

Which system uses intelligent Audio to cancel out background noise?
A . Spark
B . Jabber
C . DX80
D . DX7O

View Answer

Answer: C

Explanation:

– Smart Technology. The DX80 also comes equipped with Intelligent Audio, a brand new feature to ensure that what you see is what you hear; the person on the receiving end of your call sees and hears you―he will not hear distracting background noise (be it the barking dog in your home office or talkative coworkers in an adjacent workspace).

https://newsroom.cisco.com/press-release-content?articleId=1421621