Global contact list?

Hello All,

Is there a way to make a global contact list to be used for all users in the collaboration launch pad iview?

I have not been able to do so and I also tried to make one users my contacts available to all without any success.

What I want to use it for is an adressbook for all employees.

Does anybody know how to do this or if it's even possible?

Regards,

Lennart