Setting Up Audio Features - Polycom SIP 3.1 Administrator's Manual

Central Configuration file:
sip.cfg
(boot server)

Setting Up Audio Features

For example, if a user parks a call, the following message appears on their
phone:
Configuration changes can be performed centrally at the boot server:
Turn this feature on or off and specify which warnings are
displayable.
• For more information, refer to
Proprietary state-of-the-art digital signal processing (DSP) technology is used
to provide an excellent audio experience.
This section provides information for making configuration changes for the
following audio-related features:
• Low-Delay Audio Packet Transmission
• Jitter Buffer and Packet Error Concealment
• Voice Activity Detection
• DTMF Tone Generation
• DTMF Event RTP Payload
• Acoustic Echo Cancellation
• Audio Codecs
• Background Noise Suppression
• Comfort Noise Fill
• Automatic Gain Control
• IP Type-of-Service
• IEEE 802.1p/Q
• Voice Quality Monitoring
Configuring Your System
SIP <SIP/> on page A-10.
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