Question : OWA idle time in Exchange 2010

Dear All,

I need to configure the OWA in Exchange 2010 to disconnect and ask for a password after 5 minutes if the session idle. This should apply for all kind of session public or private.

Thanks

Answer : OWA idle time in Exchange 2010

Also, this one may help.

http://technet.microsoft.com/en-us/library/bb124819.aspx