NEC SL2100 - Page 78

Program/Item
No.
Description/
Selection
Assigned Data Comments
84-13-06 SIP Trunk CODEC Information
Basic Setup – G.711 Jitter Buf-
fer (max)
0 ~ 255ms
Default is 80
Select SIP Profile 1-6.
Set the maximum G.711 Jitter
Buffer.
84-13-07 SIP Trunk CODEC Information
Basic Setup – G.729 Audio
Frame Number
1 = 10ms
2 = 20ms
3 = 30ms
4 = 40ms
5 = 50ms
6 = 60ms
Default is 2
Select SIP Profile 1-6.
Set the G.729 Audio Frame Num-
ber.
84-13-08 SIP Trunk CODEC Information
Basic Setup – G.729 Voice Ac-
tivity Detection Mode
0 = Disable
1 = Enable
Default is 0
Select SIP Profile 1-6.
Enable/Disable the G.729 VAD
Detection Mode.
84-13-09 SIP Trunk CODEC Information
Basic Setup –G.729 Jitter Buf-
fer (min)
0 ~ 300ms
Default is 20
Select SIP Profile 1-6.
Set the minimum G.729 Jitter
Buffer.
84-13-10 SIP Trunk CODEC Information
Basic Setup – G.729 Jitter Buf-
fer (average)
0 ~ 300ms
Default is 40
Select SIP Profile 1-6.
Set the average G.729 Jitter Buf-
fer.
84-13-11 SIP Trunk CODEC Information
Basic Setup – G.729 Jitter Buf-
fer (max)
0 ~ 300ms
Default is 80
Select SIP Profile 1-6.
Set the maximum G.729 Jitter
Buffer.
84-13-17 SIP Trunk CODEC Information
Basic Setup – Jitter Buffer
Mode
1 = Static
3 = Self adjusting
Default is 3
Select SIP Profile 1-6.
Set the Jitter Buffer Mode.
84-13-18 SIP Trunk CODEC Information
Basic Setup – VAD Threshold
Entries 0 ~ 30 (-20dBm~10dBm)
1 = -19dB (-49dBm)
:
20 = 0dB (-30dBm)
:
29 = 9dB (-21dBm)
30 =10dB (-20dBm)
Default is 20
Select SIP Profile 1-6.
Set the VAD (voice activity detec-
tion) threshold.
84-13-28 SIP Trunk CODEC Information
Basic Setup – Audio Capability
Priority
0 = G.711_PT
1 = Not Used
2 = G.729_PT
3 = G.722
4 = G.726
5 = Not Used
6 = G.711 Only
7 = G.729 Only
Default is 0
Select SIP Profile 1-6.
Define the CODEC Priority.
SL2100 ISSUE 1.0
7-10
SIP Trunking