No is not installed. Is a small business server 2003 Regards Hector -----Original Message----- From: Steve Moffat [mailto:steve@xxxxxxxxxx] Sent: Lunes, 13 de Junio de 2005 11:12 a.m. To: [ExchangeList] Subject: [exchangelist] RE: connect to exchange server using outlook http://www.MSExchange.org/ IS ISA Installed. If it is have you published the mail services? S