Exchange 2010 microsoft system attendant mailbox missing

Lid: 27161 EcDoRpcExt2 returned Īt (String message, Int32 hresult, Int32 ec, DiagnosticContext diagCtx)Īt (OpenStoreFlag storeFlags, String mailboxDn, Guid mailboxGuid, Guid mdbGuid, MapiStore msgStorePrivate, String& correctServerDn, ClientIdentityInfo clientIdentityAs, String userDnAs, String applicationId, CultureInfo cultureInfo)Īt (String serverDn, String userDn, String mailboxDn, Guid guidMailbox, Guid guidMdb, String userName, String domainName, String password, String httpProxyServerName, ConnectFlag connectFlags, OpenStoreFlag storeFlags, CultureInfo cultureInfo, Boolean wantRedirect, String& correctServerDN, ClientIdentityInfo clientIdentity, String applicationId)Īt (String serverDn, String userDn, String mailboxDn, String userName, String domainName, String password, ConnectFlag connectFlags, OpenStoreFlag storeFlags, CultureInfo cultureInfo, WindowsIdentity windowsIdentity, String applicationId)Īt .MailboxSession.ForceOpen(MapiStore linkedStore)Īt .MailboxSession.Initialize(MapiStore linkedStore, LogonType logonType, ExchangePrincipal owner, DelegateLogonUser delegateUser, Object identity, OpenMailboxSessionFlags flags)Īt .MailboxSession.c_Displa圜lass12.b_10(MailboxSession mailboxSession)Īt .MailboxSession.InternalCreateMailboxSession(LogonType logonType, ExchangePrincipal owner, CultureInfo cultureInfo, String clientInfoString, Action`1 initializeMailboxSession, InitializeMailboxSessionFailure initializeMailboxSessionFailure)Īt .MailboxSession.CreateMailboxSession(LogonType logonType, ExchangePrincipal owner, DelegateLogonUser delegateUser, Object identity, OpenMailboxSessionFlags flags, CultureInfo cultureInfo, String clientInfoString, PropertyDefinition mailboxProperties, IList`1 foldersToInit)Īt .MailboxSession.ConfigurableOpen(Exch”. > : MapiExceptionLogonFailed: Unable to open message store. > .ConnectionFailedTransientException: Cannot open mailbox /o=TopGun2/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Configuration/cn=Servers/cn=CONTOSOPDC01/cn=Microsoft System Attendant. Cannot open mailbox /o=contoso/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Configuration/cn=Servers/cn=CONTOSOPDC01/cn=Microsoft System Attendant. “.: An error occurred while accessing the custom prompt publishing point. Check the dial plan configuration to ensure that all custom prompts have been configured correctly. The Unified Messaging server wasn’t able to retrieve the custom prompt data for the UM dial plan “UCMv9_DialPlan”. Upon viewing the application events logs on the Exchange 2010 Server, 3 events appear.

When CUCM users try to dial or access the VoiceMail pilot on an Exchange 2010 Server, they receive a fast busy.

Exchange 2010 microsoft system attendant mailbox missing