I have a mailbox firstname.lastname@example.org.
In sharepoint I have a page which display OWA Webpart for that mailbox (email@example.com).
The OWA web part is displayed correctly whenever a sharepoint user is logged into his own OWA account. If not, the OWA webpart requires username and password.
firstname.lastname@example.org mailbox is configured read-only for everyone - that is : all users that has owa access to his account.
I do not know much about exchange, but is it possible to disable SSL only for email@example.com mailbox ? That way the OWA webpart should work without prompting for username and password !?
Or is there another way to show firstname.lastname@example.org mailbox in sharepoint owa webpart to all sharepoint users, which are AD users?