NEC SL100 - Page 488

Item No. Item Input Data Default
17 Jitter Buffer Mode
Set the mode of the Jitter Buffer.
1 = Size set to the fixed amount for the codec.
2 = The minimum/maximum range for the codec is
used.
3 = The minimum/maximum range for the codec is
used and adjusts at any time, regardless of silence.
1 = static
3 = adaptive immediately
3
18 Silence Compression (VAD) Threshold
Set the voice level judged to be silence. Change
value based .30
This entry is ignored if silence compression is dis-
abled in 84-01-03 with G.711 or 84-01-06 with
G.729.
1~30
(self-adjustment and - 19 dB ~ +
10dB)
1=-19dB(-49dBm)
:
20 = 0dB (- 30 dBm)
:
29 = 9 dBm (- 21 dBm)
30 = 10dBm (- 20 dBm)
20
28 Priority Codec Setting
The option selected here determines what other
codec options are applied by priority.
0=G.711PT
1 = G.723 PT
2 = G.729 PT
3 = G.722 PT
4 = G.726 PT
5 = iLBC PT
0
30 EchoAuto Gain Control
Define the Auto Gain Control.
0~5 0
31 DTMF Payload Number
Define the DTMF Payload Number.
96 ~ 127 110
32 DTMF Relay Mode
Determine the DTMF setup.
0 = Disable
1 = RFC2833
0
33 G.722 Audio Frame
Maximum number of G.722 Audio Frames. G.722
assumes the audio signal made by a specimen by
16 kHz and the frame of 10 ms is assumed to be a
unit to 64 kbps by the encoding compressed
method.
1=10ms
2=20ms
3=30ms
4=40ms
3
35 G.722 Jitter Buffer - Minimum
Set the minimum value of the Jitter Buffer of G.722
is set. Jitter is the variation in the time between
packets arriving and the buffer allows this variation
to be absorbed.
0 ~ 255 ms 30
36 G.722 Jitter Buffer - Standard
Set the average G.722 Jitter Buffer.
0 ~ 255 ms 60
37 G.722 Jitter Buffer - Maximum
Set the maximum G.722 Jitter Buffer.
0 ~ 255 ms 120
38 G.726 Audio Frame
Maximum number of G.726 Audio Frames. G.726
assumes the audio signal made by a specimen by
16 kHz and the frame of 10 ms is assumed to be a
unit to 32 kbps by the encoding compressed
method.
1=10ms
2=20ms
3=30ms
4=40ms
3
39 G.726 Silence Compression Mode
Select whether to compress silence with G.726.
When there is silence, the RTP packet is not sent.
0 = Disable
1 = Enable
0
40 G.726 Jitter Buffer - Minimum
Set the minimum value of the Jitter Buffer of G.726
is set. Jitter is the variation in the time between
packets arriving and the buffer allows this variation
to be absorbed.
0 ~ 255 ms 30
41 G.726 Jitter Buffer - Standard
Set the average G.726 Jitter Buffer.
0 ~ 255 ms 60
42 G.726 Jitter Buffer - Maximum
Set the maximum G.726 Jitter Buffer.
0 ~ 255 ms 120
43 iLBC Audio Frame
Maximum number of iLBC Audio Frames. iLBC as-
sumes the frame of 10 ms is a unit.
2=20ms
3=30ms
4=40ms
3
ISSUE 1.1SL1000
Program
84
Program 84 : Hardware Setup for VoIPDB2-466