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Turning automatic gain control on or off
1. Press Avaya Menu.
2. Select Options & Settings...
3. Press Select or OK.
4. Select Advanced Options...
5. Press Select or OK.
6. Select Automatic Gain Control...
7. Press Select or OK.
8. Select the device (Handset, Headset, or Speaker) for which you want to turn AGC
on or off.
9. Press Change or OK or use the Right/Left arrows to turn AGC on or off.
10. Press Save.
Changing the language
1. Press Avaya Menu.
2. Select Options & Settings...
3. Press Select or OK.
4. Select Language & Region...
5. Press Select or OK.
6. Select Language...
7. Press Select or OK.
8. Select a display language.
9. Press Select or OK.
10. Press Yes to confirm the selected language.
Setting the time format
You can change the way the time displays on your screen. The time format is either 12 or
24 hours.
1. Press Avaya Menu.
2. Select Options & Settings...
3. Press Select or OK.
4. Select Language & Region...
5. Press Select or OK.
6. Select Time Format.
7. Press Select or OK.
8. Press Change or OK or use the Right/Left arrows to change the time format.
9. Press Save or OK.
Setting up speed dialing
You can assign speed dial numbers to up to 10 people in your contact list. Then when you
want to call a speed dial contact, simply press the number you've assigned to that person.
1. Press Avaya Menu.
2. Select Options & Settings...
3. Press Select or OK.
4. Scroll to Assign Speed Dial Entries....
Note:
If your telephone does not display the Assign Speed Dial option, your
administrator has not made this feature available.
Options & Settings
16 Avaya one-X™ Deskphone SIP for 9640/9640G IP Telephone User Guide