SBS2003 SMTP Port Outgoing Port ERro

[CaspaR]

I need some help to fix the outgoing email problem on my SBS 2003. I had contacted the ISP for the problem. He said me to modify the port of SMTP connector to 587. I am not aware about the process. It is a bit annoying to make this changes, but somehow it is also complicated to apply the settings. First it was working well after a while suddenly the mail started having problem. Any idea.

[Patton]

Go to Exchange Management Shel. There you can start by send connectors. You have to ensure that the send connector is configured properly or you might mess with the port. The default ports which is used is basically 25. To change that you will need the following command : Set-SendConnector -Identity "Your Send Connector Name" -Port 587. Once you are done with that type the following to confirm : Get-SendConnector | Set-SendConnector -Port 587. The next is to verify whether the port is configured or not. So you can use : Get-SendConnector | fl port