RealPresence Collaboration Server (RMX) 1500/1800/2000/4000 Administrator’s Guide
Polycom®, Inc. 60
14 Define the following parameters:
Audio Clarity and Auto mute noisy endpoints are not supported in the RMX 1800.
New AVC CP Profile - Audio Settings Parameters
Field/Option Description
Audio Clarity When selected, improves received audio from participants connected via low audio
bandwidth connections, by stretching the fidelity of the narrowband telephone
connection to improve call clarity.
The enhancement is applied to the following low bandwidth (8kHz) audio
algorithms: G.729a and G.711
Audio Clarity is supported with MPMx and MPMRx cards only (Collaboration
Server (RMX) 1500/2000/4000).
Audio Clarity is selected by default.
Audio Clarity cannot be selected and deselected during an ongoing conference.