To setup your @vetta.net.nz email account included with your internet connection in your mail client, you'll need the below settings. Your username and password are available from within your client portal.
Email Address: username
Webmail URL: https://mail.vetta.net.nz
To setup your email account in your email client (e.g. Outlook) please use the following settings:
Incoming Mail Server: mail.vetta.net.nz
Outgoing Mail Server: mail.vetta.net.nz (Requires outgoing authentication)