Hi I have Exchange 2007 SP1 with Windows 2008Everything is working fine , but Out of Office Assistant is not working, after enabling it does not send any notification to external sender (I did not tested it for internal notifications). Initially PR_OOF_STATE was False, I set it to True. but still I am unable to receive any Out Of Office Notification. I cannot find any MSFT:TDS OOF Rule as well as External.OofTemplate.Microsoft from MDB Viewer. Please help me to resolve this issue

Hi Zohaib, Check per user and per domain (on default Remote Domain) settingsfor External OOF and make sure that it is enabled. References: Exchange Server 2007 Out of Office (OOF) http://msexchangeteam.com/archive/2006/10/06/429115.aspx How to Configure Out-of-Office Settings for a Remote Domain http://technet.microsoft.com/en-us/library/aa997463(EXCHG.80).aspx How to Enable External Out-of-Office Messages on a Per-User Basis http://technet.microsoft.com/en-us/library/aa995906(EXCHG.80).aspx

Hi, thanks for reply. yes its enabled