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Description
Poly APP-51 EHS Cable 84339-11 Remote Call ControlThe Poly APP 51 Electronic Hook Switch (EHS) Cable, Model 84339 11, enables remote call control between compatible Poly wireless headsets and supported desk phones. It allows users to answer and end calls directly from their headset, improving mobility and productivity. Designed for seamless integration, this cable helps streamline business communications in office environments. Ideal for professionals who rely on wireless headset solutions. Product
The Poly APP-51 Electronic Hook Switch (EHS) Cable, Model 84339-11, enables remote call control between compatible Poly wireless headsets and supported desk phones. It allows users to answer and end calls directly from their headset, improving mobility and productivity. Designed for seamless integration, this cable helps streamline business communications in office environments. Ideal for professionals who rely on wireless headset solutions.
Product Specifications
• Product Type: EHS Cable
• Function: Remote Call Control
• Connectivity Type: Wired Interface Cable
• Compatible Devices: Supported Poly Wireless Headsets and Desk Phones
• Call Control Features: Remote Answer/End Call
• Application: Office Communications
• Installation: Plug-and-Play Connection
Key Features
Remote Answer & End Capability: Allows users to manage incoming and active calls directly from a compatible wireless headset without touching the desk phone.
Wireless Workspace Flexibility: Supports greater movement around the office while maintaining call control functionality and communication efficiency.
Optimized Device Compatibility: Designed to integrate with supported Poly headset systems and compatible desk phone platforms.
Professional Communication Enhancement: Helps improve workflow by enabling faster call handling and reducing interruptions during daily operations.
Easy Integration Setup: Connects between the headset base and phone system to enable remote call control without complex configuration.
How It Works
The Poly APP-51 EHS Cable (84339-11) acts as a communication link between a compatible Poly wireless headset base and a supported desk phone. Once connected, it allows the headset to send call control commands to the phone system. Users can answer or terminate calls remotely using the headset controls, eliminating the need to return to the desk phone. This functionality enhances mobility and convenience in busy office environments. The cable operates as a hardware interface and is designed for straightforward installation with compatible equipment.
FAQs
What does the Poly APP-51 EHS Cable do?
It enables remote call answer and end functions from a compatible Poly wireless headset connected to a supported desk phone.
Is the 84339-11 the same as the APP-51 EHS Cable?
Yes, model number 84339-11 is commonly associated with the Poly APP-51 Electronic Hook Switch Cable.
Does this cable work with all wireless headsets?
No, it is designed for specific compatible Poly wireless headset systems and supported phone models.
Is professional installation required?
No, the cable is generally designed for simple installation between compatible devices.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
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Product Reviews
★★★★★ 5
Starter
Model: 17825
Great OEM part for the price.
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Reviewed in the United States on March 27, 2026
★★★★★ 5
Affordable performance air filter
I was skeptical at first. How can such a quality performance air filter be so affordable? It fits perfectly and seems to perform and look exactly like the other name brand layered cotton gauze, steel meshed lifetime air filter. I sprayed some K&N oil on this thing and it feels like the engine is breathing a little easier now and performing a little better. As with anything new, your mileage will vary.
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Reviewed in the United States on October 19, 2025
★★★★★ 5
It's better than the paper filters
Awesome air filter 👌
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Reviewed in the United States on March 7, 2026
★★★★★ 5
It fits 09 ram, works great!
Style: CA9401
Works great on my 09 ram
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Reviewed in the United States on December 28, 2025
★★★★★ 5
Quality filter at a great price.
Style: CA9401
Great filter, very similar to K&N at a way cheaper price.
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Reviewed in the United States on January 14, 2026
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