Netgate 1AFXS, User Manual

Page: 220 / 247

Command with FXS Gateway
- 203 -
(range 0~31, default: 23).
-nscng: Silence suppression and comfort noise generation setting (1 = ON; 0 = OFF).
It is applicable to G.723 codec only.
usr/config$ voice -nscng g723 1
-echo: On or Off the activate each canceler.
-mindelay: The minimum jitter buffer size (Default value= 90 ms).
-maxdelay: The minimum jitter buffer size (Default value= 150 ms).
usr/config$ voice –mindelay 90 –maxdelay 150
Note:
Be sure to know well the application before you change voice parameters
because this might cause incompatibility.
For example:
usr/config$ voice –print
Voice codec setting relate information
Sending packet size :
G.723.1 : 60 ms