You are the administrator for Contoso, Ltd. You have an Office 365 tenant with Skype for Business Online. You have an ac

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You are the administrator for Contoso, Ltd. You have an Office 365 tenant with Skype for Business Online. You have an account named [email protected].
You configure the account to use the same email address and Session Initiation Protocol (SIP) address.
You need to change the SIP address for the account to [email protected].
What should you do?

A. In the Office 365 admin center, change the display name for [email protected] to [email protected].
B. Run the following Windows PowerShell command:Get-MsolUser UserPrincipalName [email protected] | Set-MsolUser UserPrincipalName [email protected]
C. In the Office 365 admin center, add the SMTP address [email protected] to [email protected]
D. Run the following Windows PowerShell command:Set-MsolUserPrincipalName UserPrincipalName [email protected] NewUserPrincipalName [email protected]