Hi, I am Sudhir I am not sure how do we configure IMAP Services to our internal Users and also I would like to know more on Backups of Exchange Server 2007 and configure Incoming mails to our internal clients.Kindly let me know do i have to Purchase IMAP Service from Email Server ISP and i have enabled the IMAP on Client Access Server. Regards, Sudhir

Here is the IMAP configuration information on Exchange 2007 http://msexchangeteam.com/archive/2007/05/16/439093.aspx Santhosh Sivarajan | MCTS, MCSE (W2K3/W2K/NT4), MCSA (W2K3/W2K/MSG), CCNA, Network+ Houston, TX http://blogs.sivarajan.com/ http://publications.sivarajan.com/ This posting is provided "AS IS" with no warranties, and confers no rights.

Regarding backup, you could refer to the following article: http://technet.microsoft.com/en-us/library/aa998870(EXCHG.80).aspx