NEC Univerge SV8100 - Page 839

UNIVERGE SV8100 Issue 10.1
Programming Manual 2 - 803
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 adjust at any
time, regardless of silence.
Setting 2 (Self adjusting-silent period-is
not valid for IPLB. If this value is set,
the system will operate as Setting 3.
Setting 2 (Self adjusting-silent period-is
not valid for 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.
Change value based.30
This entry is ignored if silence
compression is disabled in 84-01-03 with
G.711, or 84-01-06 with G.729.
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
Input Data
Item
No.
Item Input Data Default