We're using a GW 8.0.2 sp2 system. We have to plan changing the domainname.
In C1 I can add a second domainname comma seperated. So far, so good.
What's about the mailboxes? I suppose we have make a "smart" change of our domain. So that our mailboxes are reachable some times with both domain names.
So user@ntb-infoline.de is for some months also with the new domain user@ntbwelt.de .

Ist this configuration possible?

Thanks in advance for your anwsers.

Best regards.

Dirk Emmermacher