Configuring the volume adjustment function

1. Enter system view.

system-view

N/A

2. Enter E1/T1 interface view.

controller { e1 | t1 } slot-number

N/A

3. Create a TS set according to the selected signaling mode.

timeslot-set ts-set-number timeslot-list timeslots-list signal { e&m-delay | e&m-immediate | e&m-wink | fxo-ground | fxo-loop | fxs-ground | fxs-loop | r2 }

N/A

4. Exit E1/T1 interface view.

quit

N/A

5. Enter voice subscriber line view.

subscriber-line slot-number:ts-set-number

N/A

6. Configure the input gain on the voice interface.

receive gain value

Optional.

The default is 0.

7. Configure the output gain on the voice interface.

transmit gain value

Optional.

The default is 0.