Polycom 1500/1800/2000/4000 Setaudioclarity, Setaudioplc, Setautobrightness, Setdtmfsourcediffins

		System Configuration Flags
Manually Added, Modified, Deleted System Flags
Flag	Description
SET_AUDIO_CLARITY	Audio Clarity 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 (4kHz) audio algorithms:
	•	G.729a
	•	G.711
	•	Guidelines
	Note:
	This flag sets the initial value for Audio Clarity during First-time Power-up.
	Thereafter the feature is controlled via the New Profile - Audio Settings
	dialog box.
	Possible Values: ON / OFF
	Default: OFF
	For more information see Defining New Profiles.
SET_AUDIO_PLC	Packet Loss Concealment (PLC) for Siren audio algorithms improves
	received audio when packet loss occurs in the network.
	The following audio algorithms are supported:
	•	Siren 7 (mono)
	•	Siren 14 (mono/stereo)
	•	Siren 22 (mono/stereo)
	Possible Values: ON / OFF
	Default: ON
	Note: The speaker’s endpoint must use a Siren algorithm for audio
	compression.
SET_AUTO_BRIGHTNESS	Auto Brightness detects and automatically adjusts the brightness of video
	windows that are dimmer than other video windows in the conference
	layout. Auto Brightness only increases brightness and does not darken
	video windows.
	Note:
	This flag sets the initial value for Auto Brightness during First-time
	Power-up. Thereafter the feature is controlled via the New Profile - Video
	Quality dialog box.
	Possible Values: YES / NO
	Default: NO
	For more information see Defining New Profiles.
SET_DTMF_SOURCE_DIFF_IN_S	If the ACCEPT_VOIP_DTMF_TYPE flag is set to 0 (Auto) this flag
EC	determines the interval, in seconds after which the Collaboration Server will
	accept both DTMF tones (inband) and digits (outband).

Default: 120

Polycom®, Inc. 799