How to change the default Server Email Addresses after installation of OCS 10g?

Change the below values using EM console by navigating to Content
-> Domain ->Properties
search for “email”

IFS.DOMAIN.EMAIL.AdministratorAddress STRING OCS_SUPPORT@domain.com

IFS.DOMAIN.EMAIL.SmtpHost STRING mail.hostname.com

IFS.DOMAIN.EMAIL.SmtpPort INTEGER 25

IFS.DOMAIN.EMAIL.SmtpTimeoutLength INTEGER 60

IFS.DOMAIN.EMAIL.SmtpUser STRING OCS_SUPPORT@domain.com