NEC Univerge SV9100 - Voipdb Echo Canceler Setup

Issue 4.0
SV9100 Programming Manual 2-799
Description
Use Program 84-31 : VoIPDB Echo Canceler Setup to set the IPLE blade parameters.
Program 84 : Hardware Setup for VoIP
84-31 : VoIPDB Echo Canceler Setup
Level:
IN
Input Data
Type 1 = H.323 Trunk
2 = Networking
3 = SIP Trunk
4 = SIP Extension
5 = CCISoIP
6 = NetLink
7 = DT700/DT800
Input Data
Profile 1 ~ 6
Input Data
Item
No.
Item Input Data Default
01
TDM Echo Canceler Mode
Select echo Canceler on/off at
receiving (TDM) side.
0: Disable
1: Enable
1
02
TDM Echo Canceler NLP Mode
(2W)
Select Echo Compression Mode
for remaining echo. Effective when
84-31-01 = 1
0 = Disable
1 = Enable
1
03
TDM Echo Canceler Comfort
Noise Mode
Normally not used. Select comfort
noise as background noise.
Effective when 84-31-01 = 1
0 = Disable
1 = Enable
1
05
TDM Echo Canceler Tail
Displacement
Normally not used. Effective when
84-31-01 = 1
0~87 (0ms~870ms)
0