An email alias is an additional email address that forwards to an existing email account or an outside email address. An email alias is not an actual mailbox. You will be unable to login to webmail to access an email alias.
Email aliases can be set up using the Email Admin Panel:
- Login the Email Admin Panel
- Under Email Hosting click "Manage Aliases"
- Select the domain name
- Click "Add Alias"
- Under "Create New Alias" enter the desired alias
- Select the domain email account(s) the alias will be used for OR add an outside email address (Gmail, Yahoo, etc.) to the "Add members outside this domain (4 max)" box and click "Save".