Which type of account needs to be set up to create a Cisco TelePresence soft client…?

Which type of account needs to be set up to create a Cisco TelePresence soft client (such as
Cisco Jabber or Movi) user if you are using the Cisco TelePresence VCS Expressway Starter
Pack?

A.
a local FindMe account on the Cisco VCS

B.
a local admin account on the Cisco VCS

C.
an LDAP user account on Active Directory

D.
an LDAP FindMe account on Active Directory