NEC Univerge SV9100 - Voipdb Network Side Echo Canceler Setup

Issue 4.0
SV9100 Programming Manual 2-809
Description
Use Program 84-38 : VoIPDB Network Side Echo Canceler Setup to set up the echo canceller
parameters.
Program 84 : Hardware Setup for VoIP
84-38 : VoIPDB Network Side Echo Canceler Setup
Level:
IN
Input Data
Type
1 = H.323 Trunk
2 = Networking
3 = SIP Trunk
4 = SIP Extension
5 = CCIS over IP
6 = NetLink
7 = DT800/DT700
Item
No.
Item Input Data Default Profile 1~6
01
Echo Canceler Mode
0 = Disable
1 = Enable
0
02
Echo Canceler NLP Mode
0 = Disable
1 = Enable
0
03
Echo Canceler Comfort Noise Mode
0 = Disable
1 = Enable
1
04
--- Not Used ---
05
Echo Canceler Tail Displacement
0 ~ 87 (0ms ~ 870ms)
0
06
Echo Canceler Tail Length
1 = 32ms
2 = 48ms
3 = 64ms
4 = 80ms
5 = 96ms
6 = 112ms
7 = 128ms
7