NEC Univerge SV8100 Programming Manual - page 836
Issue 11.0
UNIVERGE SV8100
2 - 794
Program 84 : Hardware Setup for VoIP
11
G.729 Jitter Buffer (max)
0~300ms (Note 1)
120
17
Jitter Buffer Mode
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 immediate
3
18
--- Not Used ---
19
Idle Noise Level
Not used by IPLB.
5000~7000
(-5000dBm~ -7000dBm)
7000
20
Echo Canceller Mode
Not used for IPLB. Echo canceller setup is
84-31 by IPLB.
0 = Disable
1 = Enable
1
21
Signal Limiter Mode
Not used by IPLB.
1 = Mode 0
2 = Mode 1
3 = Mode 2
4 = Mode 3
5 = Mode 4
6 = Mode 5
6
22
Echo Canceller NLP Mode
Not used by IPLB. Echo canceller setup is
84-31 for IPLB.
0 = 2 wire and 4 wire
1 = 2 wire only
1
24
Echo Canceller CNG Configuration
Not used by IPLB. Echo canceller setup is
84-31 for IPLB.
0 = Adaptive
1 = Fixed
0
26
TX Gain
Input the TX gain from the IPLA to the
telephone.
Not used by IPLB. Echo canceller setup is
84-31 for IPLB.
0~40 (-14dBm~+14dBm)
0 = -20dBm
1 = -19dBm
:
20 = 0dBm
:
39 = 19dBm
40 = 20dBm
20
27
RX Gain
Input the RX gain from the IPLA to the
telephone.
Not used by IPLB. Echo canceller setup is
84-31 for IPLB.
0~40 (-14dBm~+14dBm)
0 = -20dBm
1 = -19dBm
:
20 = 0dBm
:
39 = 19dBm
40 = 20dBm
20
Item
No.
Item
Input Data
Default