Forum Discussion
PoorMens_Bravo
Dec 14, 2022Brass Contributor
Inter-Org relationship for FRE BUSY services
Hi All, Many thanks in advance, our organization is in hybrid setup with Office365, and we have to now initiate a new federation with a different organization whose infra is completely in Office365 ...
- Dec 14, 2022In both, as you have to cover all the scenarios listed here: https://techcommunity.microsoft.com/t5/exchange-team-blog/the-hybrid-mesh/ba-p/605910
PoorMens_Bravo
Dec 14, 2022Brass Contributor
Hi VasilMichev,
Thanks for the link, will it be the same even if our tenant is a dedicated tenant?
Thanks for the link, will it be the same even if our tenant is a dedicated tenant?
VasilMichev
Dec 14, 2022MVP
If there is a Hybrid involved on any side, you need to cover all the individual orgs (on-prem and O365 count as separate ones).
- PoorMens_BravoDec 14, 2022Brass ContributorThanks, that was a great suggestion VasilMichev, just one last question, do we still have to create mail contacts or MEUs for the users of target organization in order to see Free/Busy of them?
- VasilMichevDec 14, 2022MVPNo, you just enter their address when needed, and free/busy will be fetched.
- PoorMens_BravoDec 15, 2022Brass Contributor
Ok, that's great VasilMichev , i was able to create Org relationship successfully in cloud using the cmdlet:
Get-FederationInformation -DomainName domain.com | New-OrganizationRelationship -Name “Our org to targetorg" -FreeBusyAccessEnabled $true -FreeBusyAccessLevel LimitedDetails
but however, i am getting an error when i run the command in our onprem Exchange:
get-federationname -domainname domain.com
Federation information could not be received from the external organization.
But, i was able to add the domain successfully under the organizationrelationship that was set for our onprem org to Office365 in onprem Exchange.
We are able to see their Free/Busy successfully of the targetorg users, but they are not able to see our Free/Busy