There are currently three different, independent, openCDMS systems deployed. Each of these systems is completely self-contained and all of the various software components are available for all of them. If, for example, you need to enter data onto two different systems you would need to download and install two versions of openCDMS Collect - one for each of the two systems.
The original "live" system deployed within the NHS network. To be able to connect to this system you need to have an NHS network connection. All software for the NHS system is downloaded from URLs starting with http://nww.psygrid.nhs.uk
Currently the following projects are hosted on the NHS system:
Outlook
National Eden
EDIE 2
Address
Command
A second "live" system commissioned for the MHRN, but deployed on the public internet. All software for thist system is downloaded from URLs starting with http://mhrn.psygrid.org
This system is used for testing, training, and familiarization with the software. No real patient data must be entered on this system!
Also, please be aware that as this system is used for software testing it is liable to go in and out of service at any time, and any data entered may be erased without notice. All software for the public internet system is downloaded from URLs starting with http://psygrid.smb.man.ac.uk