The session invite procedure Clause Samples

The session invite procedure. A transaction is defined by one request and its related responses. There can be more than one response for each request and there can be transactions with no responses at all. All messages in the figure above are given a number to clarify which transaction the different messages belong to. In this example, an image is attached as a separate body part and it is indicated by setting a "P-ImageIncluded" header in the initial INVITE method on the originating side. On the terminating side, the application retrieves the image and confirms this by setting the header in the 200 Ok response message. Session mySession = myService.createSession(...);