Enabling the comfortable noise feature

You can enable this feature to generate comfortable background noise to replace the silent gaps during a conversation.

To enable the comfortable noise feature:

Step

Command

Remarks

1. Enter system view.

system-view

N/A

2. Enter analog voice interface view.

subscriber-line line-number

N/A

3. Enable the comfortable noise feature.

cng-on

By default, this feature is enabled.