Adjust Your Volume
Use the volume control keys (bottom left 6737i; bottom center 6739i) to adjust the ringer, handset,
and speaker volume on your telephone:
Set Ringer Volume
1. Leave the handset in the cradle.
2. Press the Volume Control buttons to adjust the ringer volume.
Set Handset Volume
1. Lift the Handset.
2. Press the Volume Control buttons to adjust the handset volume.
Set Speaker Volume
1. Press the Speaker/Headset button.
2. Press the Volume Control buttons to adjust the speaker volume.
Set Headset Volume
1. Press the Speaker/Headset button while on a call.
2. Press the Volume Control buttons to adjust the headset volume.
Change Your Display Name
After setting up your voice mail and web portal passwords, check your name on the telephone
display screen. Follow these steps to make corrections:
1. Login into the web portal:
phone.iastate.edu.
2. Click Profile under the
Basic heading.
3. Type in your correct Last
Name and First Name.
4. Click Apply then OK.