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Sennheiser CEHS-AV 04 EHS Cable for Avaya | New in Bag

Sennheiser  |  SKU: R-4043-EXC
$19.95 $25.00
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  • Electronic Hook Switch (EHS) Adapter Cable
  • Remote answer and end calls via headset
  • EHS compatible connection to Avaya phones

Perks you get with every purchase

Warranty
If your item experiences a technical issue, we've got you covered—we'll either repair it or replace it for you!

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Feel free to return your item for any reason within the first 30 days of receiving it. It's that easy!

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Enjoy fast, free express shipping on all small items like laptops, tablets, and smartphones!

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Rest assured, we’ll always respond to you within 1 business day!

Frequently asked qustions

What does the warranty cover?

Our warranty covers all hardware faults, but please note it doesn’t cover accidental damage or software issues. However, we’re here to help with technical support for those matters!

What is a refurbished device?

A refurbished device is a pre-owned item that has been restored to meet high-quality standards. At Reboot IT, we adhere to strict quality guidelines, ensuring that our refurbished products are not the same as used or secondhand items. We meticulously clean, test, and assess each device, replacing worn parts with high-quality components.

Unlike used items, which lack guarantees and rely solely on the seller's word regarding condition, refurbished devices come with assurance of quality and reliability.

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We offer a variety of payment options to make your shopping experience as convenient as possible! You can pay using all major credit cards, Apple Pay, Google Pay, Shop Pay, Afterpay, Zip Pay, and PayPal. If you prefer, we also accept bank deposits and even cash for in-store purchases!

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We ensure secure processing of your payment information and do not retain or have access to your credit card details.

Description

Sennheiser CEHS-AV 04 Electronic Hook Switch (EHS) Cable for Avaya Phones – Certified Refurbished

The Sennheiser CEHS-AV 04 EHS Cable is a certified refurbished electronic hook switch adapter designed to provide seamless remote call answering and ending on compatible Avaya phones using Sennheiser/EPOS wireless headsets. Featuring compatibility with a wide range of Avaya phone models and Sennheiser headset series, this cable enables users to control calls effortlessly from their headset, enhancing mobility and productivity in busy professional environments.


Practical Use Cases

  • Office professionals who need hands-free call management to multitask efficiently.
  • Customer service agents requiring quick call control without being tethered to their desk.
  • Remote workers seeking enhanced flexibility and comfort while handling calls.
  • Call centre employees aiming to reduce physical strain with wireless call control.

Key Features & Benefits

  • Broad Compatibility: Works with multiple Avaya phone series (14xx, 94xx, 95xx, 96x1 IP, and New J Series IP) and Sennheiser wireless headsets (IMPACT SDW 5000, DW, SD, D 10).
  • Remote Call Control: Enables users to answer and end calls remotely via the headset without picking up the handset.
  • Simple Integration: Plug-and-play design ensures quick and hassle-free setup into existing Avaya phone and headset configurations.
  • Enhanced Productivity: Supports uninterrupted call handling, allowing users to stay mobile and productive.
  • Certified Refurbished Quality: Tested and restored to meet original performance standards, providing reliable functionality at a lower cost.

Detailed Specifications

  • Product Type: Electronic Hook Switch (EHS) Adapter Cable
  • Compatible Phone Series: Avaya 14xx (1408, 1416, 1403), 94xx (9404, 9408), 95xx (9504, 9508), 96x1 IP (9610IP, 9620IP, 9640G IP, 9640 IP, 9650 IP, 9670 IP), New J Series IP (J139, J169, J179)
  • Compatible Headsets: Sennheiser/EPOS IMPACT SDW 5000, DW (DW Office, DW Pro 1 & 2), SD (SD Office, SD Pro 1 & 2), D 10 Phone Series
  • Functionality: Remote answer and end calls via headset
  • Connection Interface: EHS compatible connection to Avaya phones
  • Setup: Plug-and-play integration with no additional software needed
  • Cable Length: Standard length for desktop use (specific length varies by batch)
  • Vendor Part Number / Model: 1000741 / CEHS-AV 04
  • Condition: Certified Refurbished – fully tested for optimal performance

Quality Assurance & Warranty

  • Supplied by Reboot IT, ensuring trusted sourcing and support.
  • Certified refurbished with rigorous testing for full compatibility and performance.
  • Includes a 1-year warranty for peace of mind and reliable after-sales support.

Why Choose the Sennheiser CEHS-AV 04 EHS Cable?

This certified refurbished EHS cable is an excellent investment for improving call workflow with your Avaya phone system. Its reliable remote call control enhances user comfort and efficiency, making it an indispensable accessory for busy offices or call centres. Compatible with leading Sennheiser wireless headsets, it ensures a smooth hands-free communication experience without the premium price of a new cable.


Take Control of Your Calls Today!

Upgrade your Avaya phone setup with the Sennheiser CEHS-AV 04 EHS Cable from Reboot IT and enjoy the convenience of remote call handling backed by a full one-year warranty. Perfect for professionals who demand flexibility and efficiency in communication—order now and boost your productivity with certified refurbished quality.

Specifications

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What's in the box

  • Sennheiser CEHS-AV 04 EHS Cable
  • Tax invoice is included with all sales
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Why the CEHS-AV 04?

The Sennheiser CEHS-AV 04 EHS Cable enables seamless integration of Sennheiser headsets with Avaya phones, providing efficient call handling without the need for a handset. Its compact design enhances workspace organization, while ensuring high-quality audio communication for professionals. Perfect for boosting productivity in any office environment.

Sennheiser CEHS-AV 04 EHS Cable for Avaya | New in Bag

Seamless Integration

Easily connects Sennheiser headsets to Avaya phones for enhanced communication.

High-Quality Audio

Delivers clear, crisp sound for improved call clarity and conversation quality.

Multiple Compatibility

Works with various Avaya models, offering versatile headset usage.

User-Friendly Design

Simple plug-and-play setup ensures effortless installation and immediate use.

Seamless Integration

Easily connects Sennheiser headsets to Avaya phones for enhanced communication.

High-Quality Audio

Delivers clear, crisp sound for improved call clarity and conversation quality.

Sennheiser CEHS-AV 04 EHS Cable for Avaya | New in Bag

Multiple Compatibility

Works with various Avaya models, offering versatile headset usage.

User-Friendly Design

Simple plug-and-play setup ensures effortless installation and immediate use.

Still undecided? Ask our experts.

How Reboot IT Revitalises and Certifies Refurbished Equipment

Learn more
  • Device Arrival

    We carefully source certified refurbished computers from trusted corporate, government, and education sectors, giving each device a fresh start and new purpose.

  • Secure Data Wipe

    To protect your privacy, all previous data is securely and thoroughly erased from every tested refurbished device before it reaches you.

  • Comprehensive Testing

    Each certified refurbished computer undergoes detailed testing with specialized software to ensure full functionality, and any worn or faulty components are replaced exclusively with original parts, guaranteeing reliable, long-lasting performance for your tested refurbished device.

  • Cleaning & Grading

    Every computer is professionally cleaned and carefully graded, so you know exactly what condition your certified refurbished computer is in—giving you full confidence in your purchase.

WELCOME TO REBOOT IT

Australia's number one source for Refurbished Desktops, Laptops, Monitors and more.

Since 2001, Reboot IT has been Australia’s trusted source for certified refurbished computers and IT hardware. Every device is rigorously tested and professionally refurbished to deliver reliable, like-new performance — all at a fraction of the cost of new equipment. With over 100,000 satisfied customers, we combine expert quality with unbeatable value. Shop with confidence knowing your refurbished device comes backed by warranty and supports sustainable tech reuse.

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  • IBM Business partner
  • We are an IBM authorized reseller for refurbished computer and IT hardware, tested by professional and guaranteed to perform like new.

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Sennheiser

Sennheiser CEHS-AV 04 EHS Cable for Avaya | New in Bag

$19.95 $25.00

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