Your company uses Office 365 for all users. The company has the contoso.com SIP domain.

You need to change the SIP address of a

user named User1 from userl@contoso.com to user2@contoso.com.

You must achieve this goal in the minimum amount of time.

What should you do?

A. Modify the PrimarySmtpAddress attribute of User1.

B. Add a proxy address to the properties of User1.

C. Creat

e a service request.

D. Modify the sign-in status of User1.

Explanation:

This is the only option that will change the SIP address.