Product Type | Headset - DECT |
Form Factor | Over-the-ear with inline PTT adapter |
Weight | Approximately 85 grams |
Power Requirements | Battery powered, rechargeable lithium-ion battery |
Battery Life (Talk Time) | Up to 10 hours |
Battery Charging Time | Approx. 2 hours |
Product Series | Poly CA22CD Series |
Manufacturer | HP (Poly) |
HP Poly CA22CD-DC DECT Headset TAA Compliant (1920–1930 MHz)



Key Benefits

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- Ensures compliance for federal contracts with TAA certification
- Interference-free wireless performance enabled by DECT 1920–1930 MHz band
- Designed for U.S. enterprise users with localized support and regulation alignment
Product Overview
The HP Poly CA22CD-DC is a professional-grade DECT wireless headset designed for secure communications across enterprise and government environments. Operating in the 1920–1930 MHz band, it ensures interference-free audio and is TAA-compliant to meet U.S. federal procurement standards. With U.S. localization and manufacturing in Mexico, it's ideal for regulated sectors requiring reliable, high-quality voice communications.
Specifications
Product Overview
Wireless Features
Wireless Technology | DECT 6.0 (1920–1930 MHz) |
Operating Frequency | 1920–1930 MHz (North America) |
Range (Line of Sight) | Up to 300 ft / 91 meters |
Number of Simultaneous Channels | Multiple (DECT density dependent) |
Encryption | 128-bit DECT encryption |
Wireless Audio Standard | Narrowband and wideband audio support |
Compliance & Origin
TAA Compliant | Yes |
Country of Origin | Mexico |
RoHS Compliant | Yes |
REACH Compliant | Yes |
Certifications | FCC Part 15, Industry Canada, UL/CSA |
Localization | English / United States |
Advanced Security Features
Voice Encryption | DECT standard encryption (128-bit) |
Authentication Protocol | Device-specific pairing and authentication |
Secure Push-to-Talk Capability | Yes, with inline PTT switch |
Intended Use Case | Secure communications for government, military, and contact centers |
Interfaces
Connectivity Interface | DECT 6.0 base connected via RJ-9 or USB (depending on configuration) |
Headset Connector | Quick Disconnect (QD) |
Control Interface | In-line PTT (Push-To-Talk) with volume controls |
Compatible Devices | Desk phones, computer softphones (with appropriate adapters) |
Physical & Environmental
Dimensions (Headset) | Approx. 6.5 x 6.7 x 2.5 in |
Operating Temperature | 0°C to 40°C (32°F to 104°F) |
Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
Operating Humidity | 5% to 95%, non-condensing |
Color | Black |
Cloud Management & Licensing
Cloud Management Platform | Poly Lens (limited, for asset tracking) |
Software Updates | Firmware updates via USB or provisioning system |
Licensing Requirements | No additional license required for basic operation |