AccessoriesZoomSwitch & EHS Cable Compatibility: What You Need to Know
A ZoomSwitch lets one headset toggle between a desk phone and computer — but most EHS cables aren't compatible with i...
Read Article →Headset Installation FAQ
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Jul 15, 2026· 5 min read
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Connect a Plantronics Corded QD Headset to Your Computer
Already have Plantronics H-series headsets for your desk phones? A DA-series cable lets the same headset connect to your computer too, no new headset needed. Here's the full lin...
Jul 15, 2026· 5 min read
