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Chapter 4 - Hardware Description
Audio+ Module
The Audio+ Module performs audio compression, decompression, and bridging. The Audio+ Module also performs transcoding between various audio algorithms.
The Audio+ Module supports the following algorithms:
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The Audio+ module enables the usage of the Interactive Voice Response (IVR) software component. Interactive Voice Response (IVR) for video enables video and VOIP conference participants to use the IVR services for interactive routing to conferences and to perform interactive operations from their endpoint using DTMF codes. It stores the voice messages used with IVR Services.
The Audio+ card also enables increased port capacity in Audio Only conferences. Conferences can include participant handled by one card type - either standard audio or the Audio+ family.