NEC Univerge SV8100 - Page 877

UNIVERGE SV8100 Issue 10.1
Programming Manual 2 - 841
25
RTP Echo Canceller Default
ERLE Level
Normally not used. Select length of
echo. Effective when 84-31-19 = 1
0~6 (-9dB ~ +9dB)
0 = -9dB
1 = -6dB
2 = -3dB
:
5 = 6dB
6 = 9dB
5
26
RTP Echo Canceller Echo Type
Select echo canceller type:
1: Based upon ITU-T G.168
2: Based upon ITU-T G.167
0 = Disable
1 = Line Echo Canceller
2 = Acoustic Echo Canceller
0
27
RTP Max ERLE
Normally not used. Select
maximum echo return loss level.
Effective when 84-31-19 = 1
0~10 (24~54dB)
0 = 24dB
1 = 27dB
:
9 = 51dB
10 = 54dB
2
28
RTP TX Level Control
Select transmit level control mode.
0 = Disable
1 = TX Level Control Mode
2 = TX Automatic Level Control
Mode
3 = TX HLC (high Level)
Type1,7,8,10,
16 = 3
Others = 0
29
RTP TX Voice Level Control
Mode
Effective when 84-31-28 = 1
0~16 (-24 ~ +24)
0 = -24dB
1 = -21dB
:
8 = 0dB
:
15 = 21dB
16 = 24dB
8
30
RTP RX Automatic Level Control
Level
Normally not used. Select target
gain. Effective when 84-31-28 = 2
0~12 (-42 ~ -6)
0 = -42dBm
1 = -39dBm
:
7 = -21dBm
:
11 = -9dBm
12 = -6dBm
7
Input Data
Item
No.
Item Input Data Default