Thanks to both respondants. I'm confirming a time with the client when I can access the system and apply these changes. I'll let you know how I get on.:)
I've previously set-up a UC520 using the ANZ localisation scripts and was not all that happy with the result. I've downloaded version 1.9.1 of CCA and would like to go back to that site and refresh the config with this version. Is there a procedure...