Which statement best describes Cisco WebEx Meeting Center?
A . It supports high-definition video at 1080p30 resolution using the
B . 264 codec.
C . It is a premium cloud-based product in the Cisco portfolio
D . The audio connection can be deployed only with a dedicated phone using the dial-in feature across the Public Switched Telephone Network.
E . lt is an on-premises Software-as-a-Service solution.