which client is the MWI synchronized with an IP phone after an email that contains a voice message is opened and the voice message is listened to?

With which client is the MWI synchronized with an IP phone after an email that contains a voice
message is opened and the voice message is listened to?

A.
IMAP

B.
SMS

C.
Exchange

D.
POP3

E.
MMS

Explanation:
There is no Exchange just IMAP
StudentGuide Volume 2 Page 3-15