I notice within the Exchange Management Console it's possible to Disable a mail-enabled Contact. This will apparently remove Exchange information from the Contact.
If I have an external contact in my AD with an email address firstname.lastname@example.org, then if I search the EMC for Contacts with that address, I can find the object. If I 'disable' the Contact within the EMC, this removes Exchange information from the Contact, and I can't see it anymore.
Does anyone know where I can find it now? Can it only be found within AD? And if I wanted to re-enable the Contact, how would I do this?
Running Exchange 2007 SP2.