Migrating to Microsoft ® Exchange Server 2003 on HP ProLiant Servers. Agenda. Exchange 5.5 support update Exchange Server 2003 overview HP ProLiant server overview <reseller name> Server Trade-In Next Steps. Exchange Server 5.5 Support update. Exchange Server 5.5 update.
Mainstream Support Phase (5 yrs)
Extended Support phase (normally 2 yrs)
Free extension to Mainstream Support for Ex5.5 (1 yr)
“For companies that have waited to migrate from Exchange 5.5, the time to change is now.”M.Grey, It’s Time to Get Off Exchange 5.5, Gartner Research Note, 18 January 2005