What do I set sessionId and associatedSessionId to? (Q70)

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Set the sessionId for your outgoing audio, video, and data to 1, 2, and 3, respectively. If you have associated media, e.g., audio and video, set the associatedSessionIds to 2 and 1, respectively. Implementors tend to forget about associatedSessionId. This field links the two channels together. The master gets to decide what value to use for any other channels. For example, the master could set the sessionId for a non-standard channel to 10.