The Norstar Phone Volume Control bar (pictured above) is used to lower and/or increase handset, speaker or headset volume.
Pressing the left side of center lowers volume, while pressing the right side of center increases volume levels.
The Norstar Phone Volume Control bar (pictured above) is used to lower
and/or
increase handset, speaker or headset volume.
Pressing the left side of center lowers
volume, while pressing the right side of center increases volume levels.
To use a phone headset with your Norstar phone set see -
Headset Support & Instruction.