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Using a Headset or Neckloop (Optional)
Audio Jacks (2.5 mm/3.5 mm)
You can use earphones, a headset, neckloop, or other type of listening device
with the CapTel 840 to maximize the audio quality or to enjoy your new phone
hands-free. Simply plug the headset/assistive device into the appropriate 2.5
mm or 3.5 mm audio jack located on the right edge of the CapTel 840
phone. Open the protective cover to reach the jacks.