NEC Univerge SV8100 Programming Manual - page 701
UNIVERGE SV8100
Issue 1.0
Programming Manual
2 - 661
Description
Use Program 84-13 : SIP Trunk CODEC Information Basic Setup to set up the
basic CODEC options for SIP trunks.
Program 84 : Hardware Setup for VoIP
84-13 : SIP Trunk CODEC Information Basic Setup
Level:
IN
Input Data
Item
No.
Item
Input Data
Default
01
Number of G.711 Audio
Frames
1~4
(1 = 10ms, 4 = 40ms)
2
02
G.711 Voice Activity
Detection Mode
0 = Disabled
1 = Enabled
0
03
G.711 Type
0 = A-law
1 = u-law
1
04
G.711 Jitter Buffer (min)
0~160ms
20
05
G.711 Jitter Buffer
(average)
0~160ms
40
06
G.711 Jitter Buffer (max)
0~160ms
80
07
Number of G.729 Audio
Frames
1~6
(1 = 10ms, 6 = 60ms)
2
08
G.729 Voice Activity
Detection Mode
0 = Disabled
1 = Enabled
0
09
G.729 Jitter Buffer (min)
0~270ms
20
10
G.729 Jitter Buffer
(average)
0~270ms
40
11
G.729 Jitter Buffer (max)
0~270ms
80
17
Jitter Buffer Mode
1 = Fixed
2 = Adaptive during
silence
3 = Adaptive Immediately
3