Documentation & Software
Documentation
Specifications
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Range
- Up to 300 feet from the headset base
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Talk Time
- Up to 10 hours
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Sound Quality
- Noise-canceling microphone
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Headset Call Control
- Volume control and mute
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Phone Compatibility
- Cordless or corded home phones (PSTN)*
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Frequency
- Voice-dedicated DECT ™ 6.0 (1.9GHz)
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Wearing Style
- Over-the-head or over-the-ear
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Charging Time
- Full charge in 3 hours
Knowledge Base
- CS55H (Home Edition): Phone Requirements
- CS55H (Home Edition) Troubleshooting
- CS55H (Home Edition): How to Switch Between Calls
- CS55H (Home Edition) Features
- CS55H (Home Edition) Product Information
- CS55/CS55H (Home Edition): Comparison
- CS55H (Home Edition): How to Make and Receive Calls
- CS55H (Home Edition): Caller ID/Flash/Voicemail
- Definition: Convertible Headset
- CS55H (Home Edition) Date Code Location
Warranty
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Limited Warranty Terms -
Headset Warranty Service