This is the USB-A version. Find the PJ-7 version here.

MEETS THE NEEDS OF MISSION CRITICAL APPLICATIONS

The Poly CA22CD cordless PTT (Push-To-Talk) headset adapter provides wireless communications and PTT functionality for public safety dispatch, air traffic control, radio dispatch operations, and training simulation.

This ultra-secure DECT™ wireless adapter is the perfect choice anywhere sensitive communications happen. Relax knowing conversations are protected—designed to meet the highest-level DECT™ security Step C requirements.

The CA22CD works with analog or USB interfaces, with options for one or two independent receive channels. Customizable configurations adapt to fit your communications network whether it’s analog or VoIP/RoIP.

BENEFITS

Exceeds security expectations
Designed to meet the highest level DECT™ Security Step C enhanced with 256-bit AES encryption

Crystal clear audio
Best audio quality with latest DECT™ technology fine tuned for voice communications

Wireless Freedom
Freedom to work cable-free with DECT™ wireless technology up to 30m with DECT™ wireless technology

Connection Options
Analog and USB interfaces offer versatile compatibility with analog and VoIP/RoIP voice communications systems and training simulators

FEATURES

• PTT (Push-To-Talk) switch with selectable locking or momentary operation
• Up to 3X less latency PTT (Push-To-Talk) than other models
• Spare battery pack for 24/7 operation
• Extended talk time for up to 10 hours

Australian Units

We only stock the Australian DECT units with PURPLE buttons and a PURPLE momentary/locking selector on the remote, WHICH CAN BE USED IN AUSTRALIA.

Beware of the US versions with GREY buttons and a GREY momentary/locking selector on the remote. Those units operate on a different DECT frequency and should NOT be used in Australia.

Downloads

Release Notes

Data Sheet

User Guide