Exchange 2007/2010, Outbound smarthost relay setup

Open Exchange Management Console (EMC)
Click on the + next to Organization Configuration
Select Hub Transport and
select the Send Connectors tab:-

(If you can't see all the columns shown above, click View - Add/Remove Columns...)

Right-click on the existing Send Connector, select Properties

Go to the Network tab.
Select "Route mail through the following smart hosts:" and click Add:-


 Enter the smart-host as shown below



Click OK

Click ‘Change’ to set the authentication options, which should be se to ‘None’ as we authenticate against your public facing IP address, which should be added to the outbound relay section, of the EveryCloud Control panel under the ‘Management’ tab

The changes you've made to the Send Connector will take effect straight away, without you having to reboot the server or restart any services.