
The Yealink USB/QD Training Cable is a specialised accessory designed to bridge the gap between USB-based headsets and Quick Disconnect-compatible devices. This cable transforms how training teams, supervisors, and quality assurance professionals monitor and supervise calls in real time. It enables flexible dual-headset configurations that support seamless communication monitoring without disrupting the primary user.
This training cable provides true dual-headset capability by linking a primary USB headset with a secondary QD-compatible headset. Trainers and supervisors can simultaneously monitor live calls, allowing real-time feedback and quality assurance measures. The cable supports digital audio pass-through, ensuring clear and uninterrupted audio transmission to both connected devices.
The design is purpose-built for training and call centre environments where multiple team members need to participate in or monitor a conversation. Unlike standard headset cables, this training cable ensures consistent audio quality on both ends, keeping both users fully engaged. The QD connector standard guarantees compatibility with industry-standard Quick Disconnect devices, while the USB connector integrates seamlessly with Yealink’s full headset ecosystem.
| Primary Connector Type | USB |
| Secondary Connector Type | QD (Quick Disconnect) |
| Connection Standard | USB and QD (Quick Disconnect) |
| Compatible Headsets | Yealink USB headset range |
| Compatible Devices | QD-compatible phones and devices |
| Audio Signal Type | Digital audio via USB |
| Primary Use Case | Training cable for dual-headset monitoring |
| Monitoring Capability | Supports simultaneous audio monitoring |
| Application Environment | Call centres, training facilities, customer service |
| Quality Assurance | Enables real-time performance monitoring |
| Trainer Functionality | Monitor supervisor conversations and provide coaching |
| Device Interaction | Non-intrusive monitoring without disruption |
| Connectivity Flexibility | Bridges USB and QD ecosystems |
| Installation | Plug-and-play connection |
| Industry Standard | QD connector compatibility ensures universal use |
| Manufacturer part # | 1300084 |
|---|---|
| Warranty | 2 years |
| By Sector | Corporate and Office, Hybrid work |
| Accessory Type | Cable QD, VoiP or Y training |
| Is Accessory of | Headsets |
| Lone worker protection | No |