• Go to Settings > Basic > PLT Hub > Advanced.
• Go to PLT Hub > Advanced.
2. Select Hours on Phone Per Day.
3. Select the number of desired hours.
Restore Default Settings
You can restore the headset default settings from your VVX phone.
Procedure
1. Do one of the following:
• Go to Settings > Basic > PLT Hub > Restore Defaults.
• Go to PLT Hub > Restore Defaults.
2. Select Yes.
Features Compatibility Chart
Use the following table to know the features that are compatible to your headset.
Features Compatibility Chart
Features Blackwire C5220 Stereo USB-A
headset
Blackwire 3225 Series USB
Headset
Answering Call Alert Yes No
Mute On/Off Alerts Yes Yes
Mute Reminder Yes Yes
Mute Reminder Interval Yes Yes
Volume Level Tones Yes Yes
Speaker Setting Yes Yes
Microphone Setting Yes Yes
Dial Tone No Yes
Anti-startle Yes No
Noise Exposure Yes No
Hours on Phone per Day Yes No
Restore Default Settings Yes No
Poly VVX Phone Settings
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