Alcatel 060170-10, User Manual, Page: 299 / 430

VoIP Commands
Page 5-157
Command Usage
Set echo canceller processor non-linear signal sensitivity.
Syntax Options
Remarks
Echo cancellers handle signal transmission echoes by isolating and filtering signals. Non-linear
sensitivity echo cancellers are used to adjust the output and input amplitudes of a signal, and
function as comfort noise generators.
voice signaling echo canceller non-linear sensitivity
voice signaling channel <
slot/port/startChannel-endChannel
> echo canceller non-linear sensitivity
<
value
>
slot
Specifies chassis slot number where VSM is installed, (e.g.,
2
).
port Specifies physical port number on voice daughtercard, (e.g.,
1
).
startChannel
The first number in the range of voice channels (e.g.,
1
).
endChannel The last number in the range of voice channels (e.g.,
30
).
♦
Syntax Note
♦
Be sure to separate the start and end range numbers with a
hyphen (e.g.,
1-30
).
value Specifies the echo canceller non-linear sensitivity, in milliseconds from 0 to 32767,
(e.g.,
327
).
♦
Syntax Note
♦
Do not
use commas when entering the echo canceller non-linear
sensitivity value (for example,
20,000
will return a syntax error
message).
Default:
The default value is
327
milliseconds.
Command Example:
voice signaling channel 2/1/1-12 echo canceller non-linear sensitivity 327
voice signaling channel 2/2/13-24 echo canceller non-linear sensitivity 20000
voice signaling channel 2/3/1-30 echo canceller non-linear sensitivity 65535