Managing Additional User Email Addresses
Go to Basic Configuration > User Directory and follow the steps below to add, edit or delete additional email addresses for an existing user account.
Add an email address
Search the user directory to locate the user account you want to add an additional email address for. See Searching the User Directory.
Click Add Address.
In the Adding User Address window enter the email address you want to add to this account and click Save. The additional email address now appears in this user record:
Edit or delete an email address
Search the user directory to locate the user account you want to add an additional email address for. See Searching the User Directory.
In the Additional addresses: field click Edit to edit the email address or Remove to delete.