What should be considered when using the Cisco Webex hybrid service?

What should be considered when using the Cisco Webex hybrid service?
A . Directory Connector must be deployed for OBTP to work with on-premises video devices
B . Directory Connector is required for Azure AD
C . Hybrid Message service works only with Jabber cloud deployment
D . Expressway Connector is required for an on-premises Exchange server

View Answer

Answer: B

Explanation:

Reference: https://www.cisco.com/c/en/us/td/docs/solutions/PA/overview/12x/hybpa12x.html