NEC SL1100 Programming Manual page 521

ISSUE 6.0
Item Item
No.
14 G.723 Jitter Buf-
fer - Minimum
15 G.723 Jitter Buf-
fer - Standard
16 G.723 Jitter Buf-
fer - Maximum
17 Jitter Buffer
Mode
18 Silence Com-
pression (VAD)
Threshold
28 Priority Codec
Setting
30 EchoAuto Gain
Control
31 DTMF Payload
Number
32 DTMF Relay
Mode
33 G.722 Audio
Frame
35 G.722 Jitter Buf-
fer - Minimum
36 G.722 Jitter Buf-
fer - Standard
37 G.722 Jitter Buf-
fer - Maximum
38 G.726 Audio
Frame
Programming Manual
Input Data
0 ~ 300 ms Set the minimum value of the G.723
Jitter Buffer.
0 ~ 300 ms Set the average value of the G.723
Jitter Buffer.
0 ~ 300 ms Set the maximum value of the G.
723 Jitter Buffer.
1 = static Set the mode of the Jitter Buffer.
3 = adaptive immedi- 1 = Size set to the fixed amount for
ately 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 ~ 30 Set the voice level judged to be si-
(self-adjustment and - lence. Change value based .30
19 dB ~ + 10dB) This entry is ignored if silence com-
1 = - 19 dB (- 49 dBm) pression is disabled in 84-01-03 with
: G.711 or 84-01-06 with G.729.
20 = 0dB (- 30 dBm)
:
29 = 9 dBm (- 21 dBm)
30 = 10dBm (- 20 dBm)
0 = G.711 PT The option selected here deter-
1 = G.723 PT mines what other codec options are
2 = G.729 PT applied by priority.
3 = G.722 PT
4 = G.726 PT
5 = iLBC PT
6 = G.711 Only (V1.5
Added)
7 = G.729 Only (V1.5
Added)
0 ~ 5 Define the Auto Gain Control.
96 ~ 127 Define the DTMF Payload Number.
0 = Disable Determine the DTMF setup.
1 = RFC2833
1 = 10 ms Maximum number of G.722 Audio
2 = 20 ms Frames. G.722 assumes the audio
3 = 30 ms signal made by a specimen by 16
4 = 40 ms kHz and the frame of 10 ms is as-
sumed to be a unit to 64 kbps by the
encoding compressed method.
0 ~ 255 ms Set the minimum value of the Jitter
Buffer of G.722 is set. Jitter is the
variation in the time between pack-
ets arriving and the buffer allows this
variation to be absorbed.
0 ~ 255 ms Set the average G.722 Jitter Buffer.
0 ~ 255 ms Set the maximum G.722 Jitter Buf-
fer.
1 = 10 ms Maximum number of G.726 Audio
2 = 20 ms Frames. G.726 assumes the audio
3 = 30 ms signal made by a specimen by 16
4 = 40 ms kHz and the frame of 10 ms is as-
sumed to be a unit to 32 kbps by the
encoding compressed method.
Description Default
SL1100
Related
Program
30
60
120
3
Program
84
20
0
0
110
0
3
30
60
120
3
2-501