The Message Store provides facilities for searching and listing messages, to optimize retrieval. Messages may be deleted or retained online in the Message Store. Messages are submitted from a P7 client to the MTA through the message store (indirect submission) and M-Store X.400 can be configured to store these messages in an "out box" for subsequent client access.Message Store and client configuration management is integrated into the messaging infrastructure using the LDAP/X.500 directory.Deployment TargetsThe Isode X.400 Message Store is designed for use in situations where high performance and highly available message storage is required. In particular it is suitable for:EDI deployments.Aeronautical deployments following the AMHS standards, which define an X.400 profile that M-Store X.400 can support.Military messaging deployments, following the STANAG 4406 specifications. M-Store X.400 provides support for the P772 protocol, which is based on X.400 and defined by STANAG 4406 using X.400 extensions.