OK, the server IS in fact accessible via standard SSH. This means we have full, typical, secure remote control of the machine. I tried this yesterday from my mobile, but it looks like a security system (DenyHosts) had been sensibly installed automatically and set to block access from mobile networks.
So, who wants access? I guess we need a policy on how many people can login and how many people are administrators (have root privileges).
Thanks,
Sam.