3.1.1 Abstract Data Model

This section describes a conceptual model of possible data organization that an implementation maintains to participate in this protocol. The described organization is provided to facilitate the explanation of how the protocol behaves. This document does not mandate that implementations adhere to this model as long as their external behavior is consistent with that described in this document.

PresentationId: For each presentation that is to be redirected, the server generates a unique presentation ID. The server sends this ID to the client in the PresentationId field of the TSMM_PRESENTATION_REQUEST message. This ID is then used in all subsequent messages for a presentation and is used by the client to refer all messages to the correct presentation.