NEC SL1100 - Page 113

NEC SL1100 Issue 6.0
Networking Manual 7 - 19
84-13-18
SIP Trunk CODEC
Information Basic Setup –
VAD Threshold
Entries 1 ~ 30 (-19dBm~10dBm)
1 = -19dB (-49dBm)
:
20 = 0dB (-30dBm)
:
29 = 9dB (-21dBm)
30 =10dB (-20dBm)
Default is 20
 Version 5.0 or higher: Select SIP
Profile 1-2.
Set the VAD (voice activity
detection) threshold.
84-13-28
SIP Trunk CODEC
Information Basic Setup –
Audio Capability Priority
0 = G.711_PT
1 = G.723_PT
2 = G.729_PT
3 = G.722_PT
4 = G.726_PT
5 = iLBC
6 = G.711 Only
7 = G.729 Only
Default is 0
 Version 5.0 or higher: Select SIP
Profile 1-2.
Define the CODEC Priority.
84-13-31
SIP Trunk CODEC
Information Basic Setup –
DTMF Payload Number
96 ~ 127
Default is 110
 Version 5.0 or higher: Select SIP
Profile 1-2.
Define the DTMF Payload
Number.
Program/Item
No.
Description/
Selection
Assigned Data Comments