Can you be more descriptive? You mean locating a mailbox in esm?James Chong MCITP | EA | EMA; MCSE | M+, S+ Security+, Project+, ITIL msexchangetips.blogspot.com

yes, how to search mailbox user based on user aliases in the esm. by example user1@xx.com. Thank youjaie

Dont think that is possible in ESM unless the columns have a option to add it. Otherwise you an search in AD using a custom LDAP query. Something like proxyaddresses=smtp:user@company.com Sukh

Thank for the reply, how to perform proxyaddresses=smtp:user@company.com on AD? I need find a user account that not in the address book. thank youjaie

launch aduc, find, custom search, advanced tab, and enter proxyaddresses=smtp:user@domain.comJames Chong MCITP | EA | EMA; MCSE | M+, S+ Security+, Project+, ITIL msexchangetips.blogspot.com

Thank you very much :)jaie

HI, How to search user mailbox in Exch 2003. Can somebody help me.jaie