I've been through a similar scenario with Cisco, and the answer I got was that it is not possible to do this, although a service provider version of CCM was being considered for later this year.
We did, however, come up with a cheat that _might_ work and give similar functionality, but at the expense of invalidating support contracts .... whether it would work for you would depend on the detail of the requirement. The original post said the requirement was for "security", rather than dial-plan partitioning etc. Does that mean that the end-customer would have access to the database and the CCMAdmin pages, and the requirement is to segregate customers within the database so they can only see / change their own settings? That would be a tall order, considering how many server-wide parameters can be changed via CCMAdmin, surely?
Andy
