Dear All, How are you. I have DSL modem and I want to connect my exchange server to the internet. using a Connector I have put my ISP (which i have hosting of my domain "abc.net" on it) I have put the ISP Smtp server which is mail.abc.net. I put mail.abc.net in the smarthost in the connector area and for the adress space I put *. but I couldn't send any mail to any place out to the internet. can you tell me what is missing in my configuration. Best Regsrs