Here are the parameters to set in the mail client

Incoming mail(POP3): pop3.domainname.xxx
Outgoing mail(SMTP): smtp.domainname.xxx (only if you connect yourself with Aruba.it or if you use the Antivirus & Antispam)
Account name:accountname@domainname.xxx
Password: that one chosen when creating the account in the MailManagement panel
Attention: you can use the server of the outgoing mail (SMTP) linked to your own domain only if you are connected with Aruba.it, if not you need to go to your own ISP connection.

If Antivirus & Antispam service has been activated the parameters for the configuration are slightly different, as shown in the vademecum guidebook at this address vademecum.aruba.it/start/mail/antispam/.

The guide for the mail client configuration can be consulted at this address: vademecum.aruba.it/start/email/mail.htm.