Panasonic KX-UT133 사용자 설명서

You can also adjust the ringer volume in the settings.
For details, see "Ringer (Page 39)".

•

When the ringer volume is turned all the way
down, "Off" is displayed. Also, 

 is

displayed when the unit is in stand-by mode.

Press [ ] or [ ] during a conversation when using the
handset, headset, or when you are in hands-free mode.

24

Operating Instructions

Document Version  2011-06