Exchange Web Services (EWS) connections are used to synchronize room/resource calendars for OBTP and booking.
Warning: Changes made here affect low-level platform behavior and can disrupt service if misconfigured. Only make changes if you understand their impact, and always use the standard Core/Rooms interface when the same setting is available there.
Option
Description
Add Exchange Web Services Link (EWS) +
Add an Exchange Web Services Link (EWS).
Add an Exchange Web Services Link (EWS)
Option
Description
Description
A free-text description for your own reference.
Customer
Select the customer to which this record applies.
Username
Enter UserPrincipalName/SMTP-adress.
Turn on sync
Enable automatic synchronization.
Synchronize room lists
Enable synchronization of Exchange room lists to automatically find resource calendars.
Use impersonation
Impersonation requires an OAuth login; alternatively, ManagementRoleAssignment with Role:ApplicationImpersonation for a service account. If impersonation is not enabled, then Set-ThrottlingPolicy is required.
Video meetings only
Disable to skip all meetings that cannot be matched to a dialing address.
Oauth credential
Select the OAuth service connection that is used to authenticate.
Password
Used if you run Basic auth instead of OAuth.
SMTP address for service account
If other than username.
Exchange Server Host Name
Leave blank to find the right server via auto-discovery.
Use autodiscover to retrieve additional settings
Use Autodiscover to fetch additional server settings.
Limit the number of calendars to sync at a time
The default is 15 to fit the default user session count limit. Increase or decrease this to suit your Throttling policy and Managed Store Limits.
Number of days to sync
The default is 21. This needs to be adapted to the Throttling limit for found and open objects.
Is working
If True, then this was working on the last sync.
Last modified time
When this record was last modified.
Last sync
When this record last synchronized.
Last incremental sync
When this record last performed an incremental sync.
Last sync error
The most recent synchronization error, if any.
Calendar connection
Option
Description
Username
The username for the calendar connection.
Endpoint
Select the system that this calendar connection should be connected to.
