What is the cause of this issue?

Refer to the exhibit.

An engineer is troubleshooting this video conference issue:

A video call between a Cisco 9971 in Region1 and another Cisco 9971 in Region1 works.

As soon as the Cisco 9971 in Region1 conferences in a Cisco 8945 in Region2, the Region1 endpoint cannot see the Region2 endpoint video.

What is the cause of this issue?
A . Cisco 8945 does not have a camera connected.
B . Maximum Audio Bit Rate must be increased.
C . Maximum Session Bit Rate for Video Calls is too low.
D . Maximum Session Bit Rate for Immersive Video Calls is too low.

View Answer

Answer: A