ADDITIONAL VOIP PARAMETERS
CHAPTER 14
231
ECOTEL 3G 16.1. Revised: 2011.
VoipAGC=<x y z>
This parameter allows automatic gain control of input signals from PSTN or IP. Enabling this feature compen-
sates for near-far gain differences:
x - direction (0 for signals from TDM, 1 for signals from IP)
y - gain slope (controls gain changing ratio in -dBm/sec, values 0 to 31, default 0)
z - target energy (determines attempted signal energy value in -dBm, values 0 to 63, default 19
Gain Slope:
0 - 00.25dB
1 - 00.50dB
2 - 00.75dB
3 - 01.00dB
4 - 01.25dB
5 - 01.50dB
6 - 01.75dB
7 - 02.00dB
8 - 02.50dB
9 - 03.00dB
10 - 03.50dB
11 - 04.00dB
12 - 04.50dB
13 - 05.00dB
14 - 05.50dB
15 - 06.00dB
16 - 07.00dB
17 - 08.00dB
18 - 09.00dB
19 - 10.00dB
20 - 11.00dB
21 - 12.00dB
22 - 13.00dB
23 - 14.00dB
24 - 15.00dB
25 - 20.00dB
26 - 25.00dB
27 - 30.00dB
28 - 35.00dB
29 - 40.00dB
30 - 50.00dB
31 - 70.00dB
Table 14.6 Customized Parameters: VoIP Quality (continued)
VoIP Quality Parameters