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RD-1 EHS Cable ShorteTel, Toshiba
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$46.50
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Receive Incoming Call Alerts Through Your Wireless Headset
The Poly RD-1 Cable (78887-01) is a ring detector accessory designed for compatible ShoreTel, Toshiba, Adtran, and Allworx business phone systems. It alerts users to incoming calls through a connected, compatible Poly/Plantronics wireless headset, helping office professionals notice calls while working away from their desk.
A Practical Addition to Your Headset System
Unlike EHS cables that provide electronic remote answer and end controls, the RD-1 primarily provides incoming-call ring detection. Compatible ShoreTel phones may already support remote call handling, while the RD-1 supplies the headset alert. This distinction is important when selecting an accessory for your phone system.
Compatibility with Selected Business Phones
The RD-1 works with selected ShoreTel IP phones, Toshiba DP and IPT series phones, and certain Adtran and Allworx models. Compatible wireless headset systems include selected CS-series and Savi-series models. Check your exact phone and headset model before ordering, as some ShoreTel models require a different accessory for EHS call control.
Find more connection options in our Connectivity Accessories collection, or explore headset cables for other business communication setups.
Key Features
| Feature | Details |
|---|---|
| Brand | Poly / Plantronics |
| Product Name | RD-1 Ring Detector Cable |
| Part Number | 78887-01 |
| Current Part Number Reference | 85R71AA |
| Product Type | Ring detector accessory |
| Primary Function | Alerts the headset to incoming calls |
| Compatible Phone Brands | Selected ShoreTel, Toshiba, Adtran, and Allworx systems |
| Compatible Headsets | Selected Poly/Plantronics CS and Savi wireless headsets |
| Remote Call Control | Depends on the phone's built-in capabilities and setup |
| Handset Lifter | Not required for compatible setups that support native remote call handling |
| Important Note | RD-1 provides ring detection; it is not a universal remote-answer cable |
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