---
product_id: 50082516
title: "Plantronics 38439-11 APP-51 Cable - Black"
brand: "poly"
price: "KD 26.39"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/50082516-plantronics-38439-11-app-51-cable-black
store_origin: KW
region: Kuwait
---

# Remote call control Universal compatibility No lifter needed Plantronics 38439-11 APP-51 Cable - Black

**Brand:** poly
**Price:** KD 26.39
**Availability:** ✅ In Stock

## Summary

> 📞 Elevate Your Call Game with Effortless Control!

## Quick Answers

- **What is this?** Plantronics 38439-11 APP-51 Cable - Black by poly
- **How much does it cost?** KD 26.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/50082516-plantronics-38439-11-app-51-cable-black)

## Best For

- poly enthusiasts

## Why This Product

- Trusted poly brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Global Reach:** Designed for international use, ensuring connectivity wherever you are.
- • **Sleek Design:** A modern black finish that complements any professional workspace.
- • **Hands-Free Convenience:** Enjoy hands-free operation without the hassle of additional lifters.
- • **Universal Compatibility:** Works with Polycom and potentially other desk phone brands.
- • **Seamless Call Management:** Effortlessly answer and end calls with a single switch.

## Overview

The Plantronics 38439-11 APP-51 Cable is an Electronic Hook Switch Cable designed for remote call control, eliminating the need for a handset lifter. Compatible with Polycom desk phones and potentially other brands, this hands-free kit offers a sleek design and global usability, making it an essential accessory for modern professionals.

## Description

Product Description               Electronic Hook Switch Cable for remote desk phone call control (answer/end). This cable eliminates the need for a HL10 Handset Lifter.                  Legal Disclaimer               Product is sourced and shipped from the European Economic Area (EEA). Product is genuine original from manufacturer authorized distributors.               
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                        Box Contains               APP-51 Cable             See more

## Features

- Electronic Hook Switch Cable for remote desk phone call control (answer/end). This cable eliminates the need for a HL10 Handset Lifter.
- This cable works with Polycom desk phones and may work with additional manufacturers
- This cable eliminates the need for a HL10 Handset Lifter
- for Cisco's telephone38439-11
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
- Type: hands-free kit
- for Cisco's telephone38439-11
- Telephone accessories

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007IP8NNQ |
| Batteries | 1 AA batteries required. |
| Best Sellers Rank | #17,531 in Electronics ( See Top 100 in Electronics ) #1,139 in Earbud & In-Ear Headphones |
| Brand | POLY |
| Cable Type | 1 |
| Color | Black |
| Compatible Devices | Plantronics CS510, CS520, CS530, CS540, MDA200, Savi W710, Savi W720, Savi W730, Savi W740, Savi W745, WO100, WO101, WO200, WO201, WO300/50 |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Male |
| Connector Type | 1 |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (844) |
| Date First Available | February 11, 2010 |
| Global Trade Identification Number | 00017229128644, 00017229137363 |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.035 ounces |
| Item model number | 38439-11 |
| Language | English |
| Manufacturer | Poly |
| Model Name | EHS Cable APP-51 (Polycom) |
| Number of Items | 1 |
| Number of Pins | 2 |
| Outer Material | Other |
| Product Dimensions | 6.9 x 5.5 x 2.2 inches |
| Recommended Uses For Product | Remote desk phone call control with Plantronics wireless headsets and compatible phone systems |
| Shape | Round |
| Specification Met | RoHS |
| UPC | 069060234015 163120258383 012302577364 641676238955 031112897158 803982738813 017229128644 168141407376 031112929095 069060015072 640206623940 680808318714 754262036634 163120276387 001910146413 168141623844 001910688708 601000740004 168141407369 956263120842 012302833668 745449849307 017229128651 172291373634 021111198516 777785707430 803982973863 956258625741 961613242365 601000740097 7253924301… |
| Unit Count | 1 Count |

## Product Details

- **Brand:** POLY
- **Connector type:** 1
- **Cable type:** 1
- **Compatible devices:** Plantronics CS510, CS520, CS530, CS540, MDA200, Savi W710, Savi W720, Savi W730, Savi W740, Savi W745, WO100, WO101, WO200, WO201, WO300/50
- **Special feature:** Kabellos

## Images

![Plantronics 38439-11 APP-51 Cable - Black - Image 1](https://m.media-amazon.com/images/I/61tHChHPQrL.jpg)
![Plantronics 38439-11 APP-51 Cable - Black - Image 2](https://m.media-amazon.com/images/I/31oz2n9-rYL.jpg)

## Questions & Answers

**Q: Has anyone had this cable go bad after a year or so?  Issues like the call fading out where you can no longer hear the other person.**
A: YES, I use Plantronics headsets and these cables at work and it is a common issue (globally) for some APP-51 adapters with the certain HW-Release like 02/16 A41.02 or 07/18.
We get Echo-Issue, calls fading and dropping completely.  
The only solution to this that proved efficient is a different HW Release.

**Q: Will this work with a polycom vvx201 phone?**
A: It works on my polycom vx310 phone.

**Q: Will this work with a vvx250?**
A: Hello! Yes, it is compatible. If you have any further questions, feel free to contact our Customer Care Team at: 800-985-9815.

**Q: Is this ( plantronics ehs 38439-11 ehs app-51 hook switch landline) is the correct adaptor for a plantronics cs530? i have a cisco 7975 phone. thanks**
A: Thank you for your question.  This cable is ONLY for POLYCOM phones.

## Frequently Bought Together

- Plantronics - Electronic Hook Switch Cable APP-51 (Poly) - Remote Desk Phone Call Control - Works with Poly Desk Phones
- Plantronics - CS540 Wireless DECT Headset (Poly) - Single Ear (Mono) Convertible (3 Wearing Styles) - Connects to Desk Phone - Noise Canceling Microphone
- Poly (Plantronics + Polycom) CS540 Wireless Headset System

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**Shop now:** [https://www.desertcart.com.kw/products/50082516-plantronics-38439-11-app-51-cable-black](https://www.desertcart.com.kw/products/50082516-plantronics-38439-11-app-51-cable-black)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-01*