General configuration
3. Press OK.
4. Select
Audio
5. Press OK.
6. Select the volume setting to adjust
— Ringing volume
— Handset volume
— Speaker volume
7. Press OK.
8. Use the up and down navigation keys to increase or decrease the
volume level.
The levels appear as a series of boxes in ascending order.
9. After you find the level you want it, press OK.
The IP Phone 1535 now plays sound for that element according to
the new default setting.
Configuring the ringing mode
The IP Phone 1535 supports three ringing modes:
•
Standard: Selected ringing melody plays whenever a call comes in.
•
Disable: No ring on incoming calls (equivalent to a Do Not Disturb).
Missed calls are recorded in the Call History (see
management" on page
•
For one ring: Selected melody rings only once for an incoming call.
You can configure a Ring Filter for VIP calls. With the Ring Filter enabled,
you receive a ring melody only when VIP calls arrive. For more
information, see
"Enabling the Ring Filter for VIP calls" on page
To configure the ringing mode, perform the following steps.
1. Press MENU.
2. Select Services.
3. Press OK.
56
Settings.
37).
"Call History
69.