NEC Aspire Series - Page 244

Programming
84-12 : H.323 Phone CODEC Information Basic Setup
234 ◆ Networking
12 G.723 Audio Frame 1-2 1
13 G.723 VAD Mode 0 = Disable
1 = Enable
0
14 G.723 Jitter Buffer Min 0~500 ms 30
15 G.723 Jitter Buffer Type 0~500 ms 60
16 G.723 Jitter Buffer Max 0~500 ms 120
17 Jitter Buffer Mode 1 = static
2 = adaptive during
silence
3 = adaptive immed
1
18 VAD Threshold 0-30 (19db~+10db,
Adaptec threshold)
0 = Adaptec threshold
1 = -19db(-49dbm)
:
20 = 0db (-30dbm)
:
29 = 9dbm(-21dbm)
30 = 10dbm(-20dbm)
20
19 Idle Noise Level 5000-7000
(-5000_-7000dbm)
5000:-5000dbm
:
7000:-7000dbm
7000
20 Echo Canceler Mode 0 = Disable
1 = Enable
1
21 Echo Canceler Tail Size
84-12-20 - Disable
1 = 8 ms
2 = 16 ms
3 = 32mS
2
22 Echo Canceler NLP Mode
Non-linear processing mode
0 = Disable
1 = Enable
0
23 Echo Canceler NLP Noise
84-12-22 - Disable
40-70 (-40~-70)
40 = -40 dbm
:
70 = -70 dbm
70
24 Echo Canceler CNG CFG
84-12-22 - Disable
0 = adaptive
1 = Þxed
0
25 Echo Canceler 4w Det 0 = Disable
1 = Enable
0
Item
No.
Item Input Data Default
Related
Program