Linking alternative e-mail addresses
When a user's e-mail address is changed (example, after getting married or when a company's domain name is changed), to avoid problems when synchronizing existing meetings, the old e-mail address can be registered as an alternative e-mail address so that there is a connection between the old and new e-mail addresses.
Procedure
1. Go to User settings
2. In the element list, select a user to whom you want to add alternative e-mail address.
3. On the action menu, click Link alternative e-mail addresses. The Alternative e-mail addresses dialog box appears.
4. Select the e-mail addresses that you want to link and move them to In use.
5. Click OK.
The selected e-mail addresses are now linked as alternative e-mail addresses to the user and existing meeting appointments will be kept in sync.