After you have installed the Exchange Gateway software and configured both sides of the gateway, you are ready to start the gateway.
Section 7.1, Starting the Exchange Gateway
Section 7.2, Acquainting E-Mail Users with the Exchange Gateway
Section 7.3, Stopping the Exchange Gateway
Section 7.4, Uninstalling the Exchange Gateway
After the Exchange Gateway has started successfully, continue with Section 8.0, Configuring the Exchange Gateway