Making Volume Adjustments
Using the volume - and + buttons of the phone will adjust the volume of the phone depending on what state it is in:
- If you are on an active call with the handset lifted, the - and + buttons change the handset volume.
- If on a speakerphone call, using the - and + buttons changes the speakerphone volume.
- While the phone is idle (not on a call), the - and + buttons adjust the ringer volume.
- During a call with a headset, the - and + buttons adjust the volume sent to the headset.
- There is normally an additional volume control on the headset itself depending on the manufacturer.