How to get Exchange server 2003 to include SIZE= extension to the MAIL command when sending mail to RFC 1870 compliant servers. Server to which it connects includes 250-SIZE in its reponse to EHLO but Exchange doesn't use that information.
Can some one tell me how to controle memory in exchange 2007 server. I am having around 2500 mail box which hosting CAS HTS and malbox servr role. I have total 8GB memory