Dear all,
Is there any way to create many address book that can be used by different mailnode or domain? I know there is a way, use multi instance feature. We need to do mail hosting for a dozen domains. because of that multi instance seems a not so practical choice because running 12 simultaneous instance at the same time is just not practical due to the amount of resources it will consume.
For that reason, we prefer to try to fit a few domain into one instance and yet enable each domain to have its own address book...
thanks for taking time helping

