You can access your PBXware, following below:
- Open the SSH client (or use SSH Linux command ;) )
- Under 'Host Name', type your PBXware IP address
- Set 'Port' = '2020'
- Click on the Open button to initialize the connection
- When asked for a username and password, provide the ones used for PBXware's root username
- Congratulations, you are now in your Vserver instance.