NEC Univerge sv8500 Manual page 3061

Sidetone Volume?
(0-7, 9 for Auto)
BK
To delete an entered digit, press BK key.
Note:
STEP 4: Press OK key and go back to the Audio Settings Menu.
STEP 5: Press Exit key on the Audio Settings Menu to go back to the Audio & Visual Settings Menu.
STEP 6: Press Exit key on the Audio & Visual Settings Menu and go back to the Main Menu.
STEP 7: Press Save key on the Main Menu to save the assigned data.
4.3.1.4 Send Gain
On the Send Gain parameter, set the sending gain of the handset.
The sending/receiving gain from the System has higher priority than the setting value from the terminal.
Note:
STEP 1: Select "1. Audio Settings" by pressing "1" key on the Audio & Visual Settings Menu.
STEP 2: Audio Settings Menu appears. Select "4. Send Gain" by pressing "4" key.
X
OK
Cancel
Audio & Visual Settings Menu
31.Audio Settings
2.Visual Settings
VOL.3-574
CHAPTER 4
Entered Value
0
1
2
3
4
5
6
7
9
Exit
CONFIGURATION SETUP
Volume [dB]
-54 (minimum)
-48
-42
-36
-30
-24
-18
-12 (maximum)
Automatic