Enabling The Amd Function; Configuring Amd Parameters - HP FlexNetwork MSR Series Configuration Manual

Enabling the AMD function

Step
1. Enter system view.
2. Enter voice subscriber line
view.
3. Enable the AMD function.
NOTE:
Support for the AMD function depends on the voice card.

Configuring AMD parameters

The accuracy of AMD detection results depends on the settings of detection parameters. You can
increase the accuracy of the detection by adjusting AMD parameters.
To configure AMD parameters:
Step
1. Enter system view.
2. Enter voice view.
3. Configure AMD parameters.
NOTE:
The execution of the amd parameter command in voice view is a global configuration, which means
it will be effective for the entire device.
Command
system-view
subscriber-line
slot-number:ts-set-number
amd enable
Command
system-view
voice-setup
amd parameter { machine-time
value | max-analyze-time value |
min-silence-time value |
valid-voice-time value |
voice-energy-threshold value }
89
Remarks
N/A
N/A
Disabled by default.
The AMD detection results are
subject to the language
characteristics, answering
machines, and background
noises and music.
Remarks
N/A
N/A
Optional.
By default, the machine-time
keyword is 2600 milliseconds, the
max-analyze-time keyword is
4000 milliseconds, the
min-silence-time keyword is 800
milliseconds, the
valid-voice-time keyword is 120
milliseconds, the
voice-energy-threshold
keyword is 100.
For more information about the
parameters, see HPE
FlexNetwork MSR Router Series
Comware 5 Voice Command
Reference.