Hi i have a 6515e that is picking up email from my exchange server using the AUTD function, the trigger email domain
to send the notification to the phone was @optus.com.au and it worked fine for 3 weeks but now i am getting a unknow user error in my event log, so i suspect that is not the correct email domain, does anyone have push email working using the AUTD function on a exchange 2003 sever that can help me, the techs at optus think i am stupid and it cant be done

for your info the exchange server has sp2 installed