TLS
How to specify a SSL port for email on 3VR?
Instructions
Secure Socket Layer (SSL) is now Transport Layer Security (TLS). To specify a port for TLS:
Enter mail.mycompany.com:xxx (where xxx is the port number they are specifying) to their Email Server Network Address field in the Manage Servers tab.
Example, for port 587, enter mail.mycompany.com:587
3VR does not support some external mail servers (e.g. Google/Gmail, Yahoo!).