Karel ip112 User Manual - page 29

IP TELEPHONE SET 

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4)  And you can also press the Volume Adjustment Bar to adjust the ring volume when 

the phone is in idle status. 

To adjust the volume when you are on an active call: 

When Handset/Headset/Hands-free mode is activated, press the Volume Adjustment Bar 

to a comfortable level. 

Note:   

The volume can only be adjusted via Phone interface. When you adjust the ring volume 

to 0, or press the Silence hot key when there is incoming call, the icon 

  will be shown 

on the LCD. Press the Volume Adjustment Bar to adjust the volume, and the icon will 

disappear.

Ring Tones 

You can adjust the type and volume of the ring tone.   

To adjust the Ring Tone Type via Phone interface: 

1)  Press Menu->Settings->Basic Settings. 

2)  Scroll to Ring Tone, and press Enter hot key. 

3)  Use the navigation keys to highlight the specific one. 

4)  Press Save hot key to save the change or Back hot key to cancel.   

  To change the Ring Tone Type via Web interface: 

Choose Phone->Preference->Ring Type, highlight the specific one in the scroll-down 

menu, click confirm button to update the change. You can also delete the specific one by 

clicking the Delete button.