can anyone help me as to the reason why out of office responses are not going to external recipients? have enabled them in exch sm and they only work internally

Hi, In exchange 2007 there are different setting for internal & external user to make sure you have set OOF for external user also, have a look into this article it might help : http://msexchangeteam.com/archive/2006/10/06/429115.aspxRipu Daman Mina | MCSE 2003 & MCSA Messaging