I have a device that will not connect to the exchange SMTP server. All other accounts work fine and the device will connect to a SMTP set up on a laptop (IIS). I can take the same configuration information and use it on another machine with no problem.
If the device can send mail through the laptop, that should prove that mail is being formed and transmitted correctly, right?
If so, what could be causing the server to reject connection to the device? BTW, customer won't let me on the server and I can't Telnet in.