this known issue when hosted multi domain in exchange the issue can resolve by creating separated Exchange GAL for each domain users and assign the correct gal to each domain
there are many way to do that but better way is to add custom attribute for users and create the gal based on the custom attribute
I can also offer to install free multi tenant control panel solidcp that will help in create and manage hosted exchange
Thanks
Mohamed Kamal
i am an expect in Microsoft, Microsoft Exchange, Microsoft Outlook, Network Administration,
Relevant Skills and Experience
CMS, Security .
Proposed Milestones
$155 USD - in one week
I can help you to resolve all your problems.
Relevant Skills and Experience
I have 3 years of experience in this domaine :
Exchange management,
Outlook
Technical support
Network administration and more
Proposed Milestones
$333 USD - Best price
Additional Services Offered
$100 USD - We can work on week