Change permissions from global addressbook

[stefan256]

Hello to all,

how can I change the permissions from a global addressbook?
If I login as a user I can see all created users, but I can't add new contacts. The context admin is the owner, how can I log in with that account?
Or how can I create a new global addressbook?

thanks

[Wolfgang Rosenauer]

The global addressbook is a system addressbook. There is no way to add/remove users. They are all automatically added when they are provisioned in the context.
The contents of the address entries can be modified by the context admin (but only via provisioning) or by the actual user by "edit my contact data".
You can add a public addressbook within the context though and manage whatever contacts you have.