Given the following:
Cisco TelePresence endpoint A: In the Cisco Unified Communications Manager, Quality is set to High Detail, Good Motion: 720p
Cisco TelePresence endpoint B In the Unified CM, Quality is set to High Detail, Best Motion:1080p
What happens when Cisco TelePresence endpoint A calls Cisco TelePresence endpoint B?

A.
Cisco TelePresence endpoint A gets a fast busy.

B.
The call connectsbut it drops with a Configuration mismatch error on Cisco TelePresence endpoint B.

C.
Cisco TelePresence endpoint B quality upgrades to 1 DSDp and the call goes through at 1 DSDp.

D.
Cisco TelePresence endpoint B quality drops down to 72Dp and the call goes through at 72Dp.