Basic handset operation
4.Press the number key corresponding to the flashing line number.
To answer a headset call:
When a headset is plugged into the handset, press any key other than Power On/Start Call, Power Off/End Call, soft keys or the side buttons.
Hang up a call
To hang up the handset:
Press the Power Off/End Call key. Be sure to do this at the end of each call.
Change the speaker volume
To change the speaker volume:
While in the active state, press the Up and Down buttons to increase or decrease the volume of the speaker.
Note: As the volume is adjusted, the setting is shown in a small bar graph on the display. The volume setting is retained between calls as well as when the set is powered off.
Silence the ringer
To silence the ringer:
Press the Power Off/End Call key when the handset is ringing. This function does not interrupt the call and the caller can leave a voicemail message.
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