Forum Discussion
Mapping domain when migrate to ExO on O365
Hi all friends, and experts., We are facing an case about migrate mail to ExO on O365 as below: Domain name for old system email : abc.com When my customer move to ExO, O365 they want to use...
For more information:
My customer they have a old system mail ~ 50 users., domain for this system is : abc.com
Now they want to 1/2 of 50 users to O365 and keep 1/2 in old system. and keep this domain ( abc.com)
It mean : 25 users on-premise are going to use old system mail with domain : abc.com
and 25 user in O365 are going to use email domain is abc.com
Thank you so much !
Regards,
Lee
- Ok! What system are your customer running?
Dear admin,
I am asking him, but as my understand, we have two type:
the first one is Exchange server
the second one is Open server
So what are different between, when customer say: they are running Exchange or Open mail ?
Thank you so much.
