Microsoft Exchange Server Inter-Organization Replication

Replicate public folder and free and busy information between Exchange organizations.
  • Version:


    File Name:


    Date Published:


    File Size:

    333 KB

      Use the Inter-Organization Replication tool to replicate free and busy information and public folder content between Exchange organizations. The tool allows for the coordination of meeting, appointments, contacts, and public folder information between disjointed Exchange organizations. The tool consists of two programs: the Replication Configuration program (exscfg.exe), and the Replication service (exssrv.exe). The Replication Configuration program creates a configuration file for setting the replication frequency, logging options, folders to be replicated, and accounts to be used. The Replication service continuously updates information from one server (designated as the Publisher) to one or more Exchange servers (designated as Subscribers).

      Note The Inter-Organization Replication tool allows for detailed management of intra-organizational content access and security for files transported outside of the Exchange organization's security layer.

      Support Life Cycle Statement for this Tool The Inter-Organization Replication tool follows the Microsoft Lifecycle policy of Exchange Server 2003, which is in Extended Support since April 2009. For more information on the Extended Support phase refer to the Microsoft Support Lifecycle page.
  • Supported Operating System

    Windows 2000 Service Pack 3, Windows Server 2003

      1. Click the Download button on this page to start the download.
      2. Do one of the following:
        • To start the installation immediately, click Open or Run this program from its current location.
        • To copy the download to your computer for installation at a later time, click Save or Save this program to disk.
    • Your use of the Inter-Organization Replication(IORepl) tool is governed by the terms and conditions of the end user license agreement which can be found in the self-extract package.

      If you do not agree with those terms and conditions, do not use the software.
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