USING YOUR CS55 HEADSET SYSTEM
For your safety, do not use headset at high volumes for extended periods of time. Doing so can cause hearing loss. Always listen at moderate levels. For more information on headsets and hearing
visit: www.plantronics.com/healthandsafety
If your desk phone has a volume control, set it to
Powering up the Headset
If the headset battery is charged and the base is connected to power, the headset is automatically on. The CS55 does not have an ON/OFF button
Listening Volume and Mute Button
Call Control
Button
Talk
Indicator
Light
Talk Indicator
Light on Headset
Base (GREEN)
To Place, Answer, or End Calls
Desk phone Configuration
ALL phones with Handset Lifter
Phones WITHOUT Headset button and NO handset lifter
Phones WITH Headset button and NO handset lifter
To place a call | 1. Press Call Control Button | 1. Press Call Control Button | 1. Press Call Control Button |
| 2. Dial number | 2. Remove handset from cradle | 2. Press Headset button on phone |
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| 3. Dial number | 3. Dial number |
To answer a call | 1. Press Call Control Button | 1. Press Call Control Button | 1. Press Call Control Button |
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| 2. Remove handset from cradle | 2. Press Headset button on phone |
To end a call | 1. Press Call Control Button | 1. Press Call Control Button | 1. Press Call Control Button |
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| 2. Return handset to cradle | 2. Press Headset button on phone |
10Plantronics CS55 Setup Guide