User`s manual

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9. Voice Setting Screen
This Chapter covers voice is associated with the audio setting information.
Click Voice Setting in the navigation panel and open the Voice Setting Screen.
Figure 20. Voice Configuration
The following table describes this screen.
Table 6. Voice Configuration
LABEL DESCRIPTION
Codec Priority Set priority preference of installed codes, G.723, G.711A, G.711U, G.729.
Frame Size Set Specify sending packet size, G.723, G.711A, G.711U, G.729.
G723 Silence
Suppression
Select enable/disable for G723 Silence Suppression function.
Volume Set voice, input, DTMF functions specify the following levels.
Echo Canceller Setting enable/disable of echo canceller.
Jitter Buffer Min.
Delay
Setting of jitter buffer min delay.
Jitter Buffer Max.
Delay
Setting of jitter buffer max delay.