XADM: Custom Recipients Cannot Be Accessed via IMAP or POP3 Client
ID: Q173776
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The information in this article applies to:
- Microsoft Exchange Server versions 5.0, 5.0 SP1, 5.0 SP2, and 5.5
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SYMPTOMS
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The following events may be logged in the Microsoft Windows NT Application
Event Log during an attempt to log on to a custom recipient from an IMAP
client:
Event ID: 1023
Source: MSExchangeIS Private
Type: Failure Audit
Category: Logons
DOMAIN\username was validated as
/o=OrgName/ou=SiteName/cn=Recipients/cn=mailboxname but was unable to
log on to /o=OrgName/ou=SiteName/cn=Recipients/cn=mailboxname.
Event ID: 13003
Source: MSExchange IMAP4
Type: Error
Category: Authentication
Logon attempt from 1.1.1.1 to username/mailboxname has failed:
EcDoPrivateLogon() call failed with error Logon failure.
Event ID: 11202
Source: MSExchange IMAP4
Type: Success Audit
Category: Authentication
An IMAP4 client 1.1.1.1 successfully logged on to the mailbox
username/mailboxname.
This last event is only logged if Diagnostics Logging for the
Authentication category is set to at least minimum.
The following event may be logged in the Application Event Log during an
attempt to log on to a custom recipient from a POP3 client:
Event ID: 13003
Source: MSExchange POP3
Type: Error
Category: Authentication
Logon attempt from 1.1.1.1 to username/mailboxname has failed:
EcGetMailboxDN() call failed with error. The requested mailbox is not
available on this server.
CAUSE
=====
A custom recipient object on a Microsoft Exchange Server computer does not
have a physical mailbox associated with it. Therefore, it is not possible
for a POP3 or IMAP client to access a custom recipient object on a
Microsoft Exchange Server computer. This behavior is by design.
MORE INFORMATION
================
None of the protocols listed on the Protocols tab of a custom recipient
Keywords : kbusage XADM
Version : 5.5,5.0,5.0 SP1,5.0 SP2
Platform : WINDOWS
Issue type :
Last Reviewed: December 2, 1997