Nortel Networks NN43119-101 User Manual

Use the Ringer Attenuation slider to increase or decrease the ringer 
volume.

Use the Sound Devices dialog box to select and set the various IP 
Softphone sound devices.

The dialog box is separated into two areas:

•

•

When using a headset or handset, use this area to:

•

Select the microphone and speaker

•

Adjust volume

•

Select or clear mute status

The Microphone text box displays the currently selected microphone. To 
change the microphone, select the microphone you want to use from the 
microphone list.

The Speaker text box displays the currently selected speaker. To change 
the speaker, select the speaker you want to use from the speaker list.

To adjust the volume of the microphone and speaker, use the volume 
slider bar.

To mute both devices, select 

.

When using a handsfree/ringing/paging device, use this area to:

•

Select the microphone and speaker

•

Adjust volume

•

Select or clear mute status