AuthSMTP - Microsoft Exchange 2007 -
First you need to make sure the email address(es) you will be sending from have been authorised for your account in our Control Panel.
These instructions assume you have already setup your AuthSMTP send
connector in Exchange 2007 using the instructions on the
Exchange 2007 setup page
By default Exchange 2007 will attempt to connect to the AuthSMTP servers
on the default SMTP port 25, if you wish to change this to one of the
Alternative ports (2525, 23, 26) you will need to take the following steps
Open the 'Exchange Management Shell'
Type the following command to get a list of all your send connectors:
To change the SMTP port for your connector you will need to enter the