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Adjusting the Volume on the Handset During a Call
Action
Press the volume button up to increase volume, or press down to decrease volume.
Volume Buttons
Using the Basic Functions
Note: This procedure is the same for adjusting the volume on the handset speakerphone and the headset while on a call.
Using the Speakerphone on the Handset (handsfree operation)
Action
Press SPEAKER PHONE. The SPEAKER PHONE button lights up and HANDSFREE ON displays briefly.
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