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Using an Optional Headset
Making/Answering Calls
1
Press (SP-PHONE/HEADSET) to make or answer a call.
• The SP-PHONE/HEADSET indicator lights.
• If you misdial when making a call, press (SP-PHONE/HEADSET) twice
and dial again.
2
To hang up, press (SP-PHONE/HEADSET).
• The indicator light goes out.
To adjust the headset receiver volume (5 levels):
While using the headset, press VOLUME or .
• After hanging up, the volume will return to the middle level.
• During a conversation using the headset, you cannot switch the call to
the handset by lifting it off the cradle.
• If you disconnect the optional headset during a conversation, you can
continue the conversation with the handset by lifting it up. However, the
call cannot be switched to the speakerphone.
• During a conversation using the speakerphone, you cannot switch the
call to the headset by connecting the headset.
