yes, We want to import some contacts into GAL.
Let me give you some more background info on this.
We are hosting one domain called domain.in. There are 500 mailboxes in this domain.
They have another group company called domain.com. Mailboxes for this domain is hosted by some other service provider.
Users from domain.in should be able to see all users from domain.com in their GAL or any other shared address book and send mails.