***For POP configuration
Account Type: POP
Incoming Mail Server: pop.your-domain-name (eg: pop.yourcompany.com)
Outgoing Mail Server: smtp.your-domain-name (eg: smtp.yourcompany.com)
Incoming Server Port Number: 110 (POP)
Outgoing (SMTP) Server Port Number: 587
*Please use Authentication for Outgoing Email Server
***For IMAP configuration,
Account Type: IMAP
Incoming Mail Server: imap.your-domain-name (eg: imap.yourcompany.com)
Outgoing Mail Server: smtp.yourdomain-name (eg: smtp.yourcompany.com)
Incoming (IMAP) Server Port Number: 143
Outgoing (SMTP) Server Port Number: 587
*Please use Authentication for Outgoing Email Server