XADM: How to Import Multiple SMTP Addresses

In Microsoft Exchange Server, each user can have multiple SMTP addresses. These addresses are automatically imported using the Microsoft Exchange Administrator program.

Before you import the addresses, create a .csv file that contains a Secondary-Proxy-Addresses column header. To do this, export the addresses from the Administrator program and modify the file to add the new column and the secondary addresses.

For additional informationregarding creating a .csv File with a Secondary-Proxy-Addresses column header, click the article number below to view the article in the Microsoft Knowledge Base: