3.2.5.17 Receiving a Teardown Request

The server MUST first follow the steps as specified in section 3.2.5.1.

The Teardown request MUST follow the rules as specified in section 2.2.7.13.

The Teardown response MUST follow the rules as specified in sections 3.2.5.2 and 2.2.7.13.

After sending the response, the server MUST close the TCP connection to the client and delete the session state.