I migrate several exchange 5.5 systems to exchange 2003. users ask to have their old Global Address List, whixh includes addresses from the local exchange server as well as external addresses. Exchange 2003 Global Address List seems to show addresses of those who have mailboxes on the local exchange server. The rest of the contents of exchange 5.5 is normally migrated using PSt files export/import or using exmerge. Any idea how to include external e-mail addresses in the global address list, so users can access them in outlook in the same way as in exch5.5? Sorry for the lenghty question.