The szTCPAddress parameter of CreateTrustedAppObject enables you to enter a TCP/IP address if you choose. That address then becomes the only address from which you can log in using that application record. After authenticating the key, GroupWise verifies the TCP/IP address and matches that address against the one in the trusted application record.
If you want to run your application from more than one machine, you can do either of the following:
Leave the szTCPAddress parameter blank. The application can be run from any machine.
Specify a unique application name and IP address with each installation. A trusted application record is created for each installation.
Secure Socket Layer (SSL) can be used to run the application on a secure wire. If you enable the bSSLRequired parameter, an SSL connection is required; and both the application and the Post Office Agent (POA) must be configured to use SSL.