Jabber server on Networkspace 2

[Solferino]

Hi everybody

Is there a way to set up a private XMPP / Jabber server on the Networkspace2 running fvdw-sl 14.0? As it is running 24/7 anyway it would be a better option than using Openfire of my desktops or Prosody on my raspberry pi ...
I am looking for a simple solution that allows internal text communication (like telling my daughter in the next room to go to bed) but also external access so i could connect from my phone and send secure messages to my friends onto their phones ... direct transfer of small files during chat sessions would be a plus ;-)

Thank you

[fvdw]

interesting suggestion, when I have some time I will look at the possibilities