Hewlett-Packard


          HP Reliable Transaction Router Version 5.1

          BA416-90005

          March 2007

          Dear Customer:

          Thank you for purchasing HP Reliable Transaction Router (RTR)
          Version 5.1.

          This distribution includes the following:

          o  Cover letter

          o  Software Product Description (SPD) on the media

          o  Release Notes

          o  RTR software

          o  RTR documentation

          RTR Version 5.1 contains the following new features:

          o  Support for HP-UX Integrity servers (I64)

          o  Support for Linux Integrity servers (I64)

          o  Key Range Enhancement

          o  Group Channel Failover feature

          o  Updated documentation

          Before installing the product, please read the Release Notes
          (for OpenVMS, Linux I32, Linux I64 and HP-UX I64) or the Readme
          (for Windows) and the Installation Guide.

          For HP-UX, RTR software will be available on AR 0706 (Applica-
          tion Release) media included in all Operating Environment media
          kits.

          For OpenVMS Integrity, RTR software will be available on the
          Operating Environment (OE) Update Media.

          For Linux I32, Linux Integrity and Windows, RTR software will
          continue to be available as an independent offering.

          Please refer to the appropriate RTR Software Product Descrip-
          tion (SPD) for detailed product information including order
          and license part numbers. The RTR web site is located at:
          www.hp.com/go/rtr

             © Copyright 2007 Hewlett-Packard Development Company, L.P.