Yealink VS800 User Manual

| Configuring the Audio Settings | 127
Parameter Description Configuration Method
Busy
Customizes the busy tone for the
system.
Note: the default value is blank.
When it is blank, the American
tones are enabled.
Web user interface
Call Waiting
Customizes the call waiting tone
for the system.
Note: the default value is blank.
When it is blank, the American
tones are enabled.
Web user interface
Auto Answer
Customizes the auto answer tone
for the system.
Note: the default value is blank.
When it is blank, the American
tones are enabled.
Web user interface
Codecs
CODEC is an abbreviation of COmpress-DECompress, and is capable of coding or decoding a digital data stream or
signal by implementing an algorithm. The object of the algorithm is to represent the high-fidelity audio/video signal
with a minimum number of bits while retaining quality. This can effectively reduce the frame size and the bandwidth
required for audio/video transmission. The administrator can configure the codec and its priority for the devices.
•
Audio Codec
•
Video Codecs
Audio Codec
The audio codec that the system uses to establish a call should be supported by the server. When placing a call, the
system will offer the enabled audio codec list to the server and then use the audio codec negotiated with the called
party according to the priority.
•
Supported Audio Codecs
•
Configuring Audio Codecs
Supported Audio Codecs
The following table summarizes the supported audio codecs on the devices:
Audio Codec Algorithm Bit Rate Sample Rate Reference
Opus opus
8-12 Kbps
16-20 Kbps
28-40 Kbps
48-64 Kbps
64-128 Kbps
8 Ksps
12 Ksps
16 Ksps
24 Ksps
48 Ksps
RFC 6716
ARES ARES 8-64kpbs 48 Ksps No

Yealink VS800 Specifications

General

Brand	Yealink
Model	VS800
Category	Conference System
Language	English