MICROSOFT EXCHANGESERVER 2003 UPGRADE EXCHANGE 2007 Installing , Managing and upgrading Exchange 2003 > 2007 Trainer Ing. Urwin W. Staphorst mct/mcitp Tel. ( 597 ) 8553202 e-mail: uw_staphorst@hotmail.com Hencomtrai : Tel. ( 597 ) 530766- 530769Read less