Administrator's Manual 21. Configuring Voice Settings
Version 2.2.8 131 400HD Series IP Phones
21 Configuring Voice Settings
This section shows how to configure voice settings.
21.1 Configuring Gain Control
See Section 24.1 for detailed information.
21.2 Configuring Jitter Buffer
Jitter Buffer can be configured using the Web interface or Configuration File.
To define Jitter Buffer using the Web interface:
1. Access the Voice page (Configuration tab > Voice Over IP menu > Voice) and
then scroll down to Jitter Buffer.
Figure 21-1: Web Interface - Voice – Jitter Buffer
2. Configure the Jitter Buffer parameters using the table below as reference, and then
click Submit.
To define Jitter Buffer using the Configuration File:
• Use the table below as reference.
Table 21-1: Jitter Buffer Parameters
Parameter Description
Minimum Delay
[voip/audio/jitter_buffer/min_delay]
The initial and minimal delay of the adaptive jitter
buffer mechanism, which compensates for network
problems. The value should be set according to the
expected average jitter in the network (in
milliseconds).
Range:10 to 150. Default: 10.
Optimization Factor
[voip/audio/jitter_buffer/optimization_factor]
The adaptation rate of the jitter buffer mechanism.
Higher values cause the jitter buffer to respond
faster to increased network jitter.
Range: 0 to 13. Default: 10.
To Next Page
Loading...
