'- Plantronics noise cancelling censor for handset
- Noise cancelling system uses directional microphone housing
- Reduces side tones
- Makes calls clearer
- Usable with amplified handsets
- Converts existing handset into noise cancelling handset
- Noise cancelling system uses directional microphone housing
- Reduces side tones
- Makes calls clearer
- Usable with amplified handsets
- Converts existing handset into noise cancelling handset