Capability x unauthenticate Option

Updated in release: 8.0

The  IMAP option, when set to  , causes the IMAP server to advertise the X-UNAUTHENTICATE IMAP extension. Starting with Messaging Server 8.1, this has been replaced by the imap.capability_unauthenticate option. The default is. This should only be turned on when imap.capability_unauthenticate has been set to  and there is a need for backwards compatibility with a client that only recognizes X-UNAUTHENTICATE.

The default value is: 0

See also:
 * IMAP options
 * capability_unauthenticate Option