silence occur and inserts artificial noise until voice
activity resumes. The insertion of artificial noise gives
the illusion of a constant transmission stream, so that
background sound is consistent throughout the call and
the listener does not think the line has released.
Mic Volume
To configure Microphone volume for handset mode.
Automatical
Generation
Control
DW-820 will auto adjust amplification circuit gain via signal.
Automatic Gain Control(Sending-side): Disabled by
default.
Automatic Gain Control(Receiving-side): Disabled by
default.
Automatic Gain Control Target: Range from 1 to 20 dB.
3dB by default.
NetEQ
Filter forgetting factor base: Range from 0~255. 250 by default.
8.8
Phone->Video
Sections
Description
Media Feedback
NACK: Enabled by default.
Tmmbr: Send the maximum temporary rate request.
Disabled by default.
H264 Settings
To setup conrrespnding H264 video parameters.
H264 Profile: There are 4 modes-Base
、
Main
、
High
、
Extend profile. Different profiles makes different coding
fuction and video quality.
Содержание DW-820
Страница 1: ...1...
Страница 22: ...4 check Show advanced options you can set Proxy server and IP mode Proxy Settings IP settings Static IP...
Страница 25: ...4 3 1 Add Account Click an account to enter Account Editor...
Страница 32: ...4 6 Video Settings To configure the video corresponding parameters...
Страница 33: ...4 7 Call Settings...
Страница 34: ......
Страница 67: ......
Страница 111: ...8 3Account Basic...
Страница 113: ...8 4 Account Advanced...
Страница 117: ...8 6 Phone Call Feature...