Issue 10.1 UNIVERGE SV8100
2 - 780 Program 84 : Hardware Setup for VoIP
17
Jitter Buffer Mode
Set the mode of the Jitter Buffer.
1 = Size set to the fixed (standard) 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.
Setting 2 (Self adjusting-silent period-is not
valid by IPLB. If this value is set, the system
will operate as Setting 3
1=static
2 = adaptive during
silence
3 = adaptive
immediately
3
18
Silence Compression (VAD) Threshold
Set the voice level judged to be silence.
Voice level compression -3dB of the standard
level is determined to be silence. Change
value based.30dB
This entry is ignored if silence compression is
disabled in 84-01-03 with G.711, or 84-01-06
with G.729. (VAD=Voice Activity Detection)
0-30
(self-adjustment and
-19db ~ +10db)
0 = self-adjustment
1:-19db (-49dbm)
:
20 = 0db (-30dbm)
:
29 = 9dbm (-21dbm)
30:10dbm (-20dbm)
20
19
Idle Noise Level
Set the noise level which is generated when
silent.
Not used by IPLB.
5000-7000
(-5000 ~ -7000dbm)
5000 = -5000dbm
:
7000 = -7000dbm
7000
20
Echo Canceller Mode
Determine whether or not to use Echo
canceller.
Not used by IPLB. Echo canceller setup is
84-31 for IPLB.
0 = Disable
1 = Enable
1
21
Signal Limiter
Set the Signal Limiter Mode.
Not used by IPLB.
1 = Mode0
2 = Mode1
3 = Mode2
4 = Mode3
5 = Mode4
6 = Mode5
1. There is no limitation.
2. The limitation is the
maximum.
3. Limitation size
4. It is limiting it.
5. Limitation smallness
6. The limitation is
minimum.
6
Item
No.
Item Input Data Default
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