Hosted Kolab multi-domain

[Borhek, John]

On configuration of Kolab for multi-tennant hosting, does each new 
domain require manual modifications (additions) of: 
/etc/kolab/kolab.conf

Or, on configuration for multi-tennant, can the user cn=Directory 
Manager create new domains entirely within web admin?

I have a number of domains to manage and I am trying to decide if we 
choose Kolab, whether standalone Kolab deployments or a multi-tennant is 
right for me?

Thanks in advance-