- Nortel IP Softphone User Guide
IP Softphone 2050 Settings
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Selecting the headset
For optimal performance, select the headset from the list that matches the
headset currently connected to your USB Headset Adapter.
To choose a headset:
1. From the list, select the headset you are using.
2. Click Apply.
Setting external lamp controls
Note: The external lamp is available on the desktop adapter only.
The IP Softphone 2050 supports an optional external LED lamp (also
known as an in-use lamp). The lamp provides visual indication of call
status, headset connection, and messages waiting.
You can set the lamp to illuminate under the following conditions:
• Manual Override
• Headset Disconnect
• Active Call
• Message Waiting
Select the cadence (how the lamp illuminates) that you want to use for
each of the above conditions. Available cadences include:
•None
•On
•Flash
• Flicker
• Blink
Manual Override
With Manual Override enabled, you can turn on the external lamp by
pressing the Smart Functions button on your USB Headset Adapter.










