Hello, I know Exchange 2007 pop3 clients uses ssl ports 995 and 587 for smtp, is there any way if i can disable this and instead use the old ports 110 and 25 ??Thanks

shall I assume its not possible ??

hi,you can change it, just look at here;http://www.msexchange.org/articles_tutorials/exchange-server-2007/mobility-client-access/using-pop3-imap4-access-exchange-2007-part1.htmlhttp://www.msexchange.org/articles_tutorials/exchange-server-2007/mobility-client-access/using-pop3-imap4-access-exchange-2007-part2.htmlhttp://exchangepedia.com/blog/2007/03/enabling-pop3-in-exchange-server-2007.htmlregards,Mumin CICEK | Exchange - MVP | www.cozumpark.com | www.mumincicek.com

Hi, For POP3, you can simply specific the 110 portwhich you want to use for a SSL connection by using EMC->Server Configuration->Client Access-> POP3 and IMAP4 tab->POP3 propertiesFor SMTP, please ensure the Transport Layer Security (TLS) and Basic Authentication (Offer Basic authentication only after starting TLS) options are selected on the Default Receive Connector. Please also ensure Exchange Users are selected on the Default Receive Connector:EMC->Server Configuration->Hub Transport->Receive Connecotrs->Default Receive Connector PropertiesPlease restat POP3 service and transport service after making change. Then, configure the Client to use 110 and 25 for encrypted connection. Mike