Be aware that you wont be able to send emails from your paradise account if you are outside the Vodafone network.
We have them for work and I have had no luck trying to get it to work when I work from home (on 2 Degrees).
Each time I have called Vodafone Business Support and from the different conversations I have had with them over the last 6 months, there is no reliable solution to fix this as the server is very old and no plans to replace/fix it.