Program 84 : Hardware Setup for VoIPDB
84-31 : VoIPDB Echo Canceller Setup
Level:
IN
Description
Use
Program 84-31 : VoIPDB Echo Canceller Setup
to sets VoIPDB echo canceller value.
Input Data
Type
1 = H323 Trunk
2 = Networking
3 = SIP Trunk
4 = SIP Extension
5 = Reserved
6 = Reserved
7 = IP-MLT
Profile
1 ~ 6
Item
No.
Item
Input Data
Description
Default
Related
Program
01
TDM Echo Can-
celler mode
0 = Disable
1 = Enable
Select echo Canceler on/off at re-
ceiving (TDM) side.
1
02
TDM Echo Can-
celler NLP
mode(2W)
0 = Disable
1 = Enable
Select Echo Compression Mode for
remaining echo. Effective when
PRG 84-31-01 = 1
1
03
TDM Echo Can-
celler Com-
fortNoise mode
0 = Disable
1 = Enable
Normally not used.
Do not change the setting unless
asked to change by engineer. Select
comfort noise as background noise.
Effective when PRG 84-31-01 = 1
1
84-31-01
04
TDM Echo Can-
celler NLP
Threshold
0 ~ 15 (for VoIPDB
mode)
0 ~ 12 (for Built-In VoIP
mode)
Normally not used.
Do not change the setting unless
asked to change by engineer.
Set Residual Echo suppression
threshold value.
When this value is set smaller, the
echo suppression control is getting
stronger but the sound drop-out may
occurred.
This program is effective when PRG
84-31-02 = 1.
This program is only effective
when a Built-In VoIP is used.
12
05
TDM Echo Can-
celler Tail Dis-
placement
0 ~ 87 (0 ms ~ 870 ms) Normally not used.
Do not change the setting unless
asked to change by engineer.
Effective when PRG 84-31-01 = 1
0
84-31-01
ISSUE 2.0
SL2100
Programming Manual
2-559
Program
84
Summary of Contents for UNIVERGE SL2100
Page 1: ...Programming Manual GVT 010795 301 00 NA ISSUE 2 0 ...
Page 14: ...MEMO SL2100 ISSUE 2 0 xii Programming Manual ...
Page 24: ...MEMO SL2100 ISSUE 2 0 1 10 Introduction ...
Page 115: ...Feature Cross Reference None ISSUE 2 0 SL2100 Programming Manual 2 91 Program 11 ...
Page 171: ...Feature Cross Reference None ISSUE 2 0 SL2100 Programming Manual 2 147 Program 15 ...
Page 220: ...Feature Cross Reference None SL2100 ISSUE 2 0 2 196 Program 20 System Option Setup Program 20 ...
Page 237: ...Feature Cross Reference Caller ID ISSUE 2 0 SL2100 Programming Manual 2 213 Program 20 ...
Page 261: ...Feature Cross Reference None ISSUE 2 0 SL2100 Programming Manual 2 237 Program 20 ...
Page 436: ...Feature Cross Reference Hotel Motel SL2100 ISSUE 2 0 2 412 Program 42 Hotel Setup Program 42 ...
Page 443: ...Feature Cross Reference Hotel Motel ISSUE 2 0 SL2100 Programming Manual 2 419 Program 42 ...
Page 485: ...Feature Cross Reference None ISSUE 2 0 SL2100 Programming Manual 2 461 Program 47 ...
Page 551: ...Feature Cross Reference None ISSUE 2 0 SL2100 Programming Manual 2 527 Program 82 ...
Page 571: ...Feature Cross Reference None ISSUE 2 0 SL2100 Programming Manual 2 547 Program 84 ...
Page 618: ...Feature Cross Reference None SL2100 ISSUE 2 0 2 594 Program 90 Maintenance Program Program 90 ...
Page 677: ...MEMO ISSUE 2 0 SL2100 Programming Manual 2 653 ...
Page 678: ...Programming Manual NEC Corporation ISSUE 2 0 ...