You can share your contacts with internal and external partners.
The Global address book provides the contact data for all users. Each user can use those contacts. Only internal users are displayed you can not add any external contacts to this address book.
To make additional contacts available for internal users or external partners, proceed as follows:
In the following manual we will describe how you can do so.
Create a new personal or public address book where you can copy or move the wanted contacts to.