Motorola md780 ユーザーガイド

To make a call using the speakerphone, from the 
base or handset, press HANDSFREE and dial the number. 

Note: For optimal handset speakerphone sound 
quality, make sure the belt clip is on. This raises the 
handset up so it is not lying flat (the speakerphone is 
on the back of the handset).

When the speakerphone is on,

V

 appears on 

the display.

If you have call waiting, press 

 to answer the 

second call while using the speakerphone.

To adjust the speakerphone volume, press the 
volume up or volume down key. The volume controls 
are found on the side of the handset and on top of the 
base unit. 

To toggle between the handset and the 
speakerphone, press HANDSFREE.

When you are finished talking, press 

 to hang up 

and turn the speakerphone off.

Note: Pressing Handsfree while in the caller ID list, 
redial list, or phonebook turns the speakerphone on 
and dials the selected number.

Press the soft key MUTE. To unmute the call, press the 
soft key UNMUTE.