With 'Shared Contacts for Gmail®', you can share your contacts groups (address books) with users of your domain.
Share Google contacts like you share Google Docs!
With Shared Contacts for Gmail®, you can share your contacts groups (address books) with users of your domain.
*Share your Gmail contact groups with specific users or groups of users
*Users can modify or add shared contacts
*Shared contacts appear in search and show-up in Gmail autocomplete
*Unlimited sharing capacity
*Synchronization with mobiles/tablets and Outlook's "My Contacts"
*Permissions management (Read Only/Can Edit/Can Delete)