Sip Trunk Codec Information Basic Setup - NEC Univerge SV8100 Programming Manual

Issue 10.1
Level:
IN
Description
Use Program 84-13: SIP Trunk CODEC Information Basic Setup to set up the
basic CODEC options for SIP trunks.
Input Data
Item
No.
2 - 788
Program 84 : Hardware Setup for VoIP

84-13 : SIP Trunk CODEC Information Basic Setup

Item
01
Number of G.711 Audio Frame
Maximum number of G711 Audio
Frames. When the voice is encoded
using the PCM (Pulse Code
Modulation) method, a unit is a frame
of 10ms.
02
G.711 Silence Detection (VAD) Mode
Select whether to compress silence
with G.711. When there is silence, the
RTP packet is not sent.
03
G.711 Type
Set the type of G.711.
04
G.711 Jitter Buffer - Minimum
Set the minimum value of the G.711
Jitter Buffer.
05
G.711 Jitter Buffer - Standard
Set the average value of the G.711
Jitter Buffer.
06
G.711 Jitter Buffer - Maximum
Set the maximum value of the G.711
Jitter Buffer.
07
G.729 Audio Frame
Maximum number of G729 Audio
Frames. G.729 assumes the audio
signal made by a specimen by 8kHz
and the frame of 10ms is assumed to
be a unit to 8kbps by the encoding
compressed method.
Input Data
1 = 10 ms
2 = 20 ms
3 = 30 ms
4 = 40 ms
0 = Disable
1 = Enable
0 = A-law
µ
1 = -law
0~255ms (Note 2)
0~255ms (Note 2)
0~255ms (Note 2)
1-6
(1 = 10ms, 2 = 20ms, etc.)
Program 84 : Hardware Setup for VoIP
UNIVERGE SV8100
Default
2
0
0
20
40
80
2