EPOS CSTD 24 Standard Bottom Cable | Easy Disconnect to RJ9 | Coiled – 1000839

Product Overview

The EPOS CSTD 24 (1000839) is a standard bottom cable designed to connect EPOS and Sennheiser wired headsets to desk phones with an RJ9 headset port. Featuring an Easy Disconnect (ED) connector on one end and a modular RJ9 plug on the other, this coiled cable provides reliable connectivity with standard microphone sensitivity.

The Easy Disconnect design allows you to quickly detach your headset without interrupting an active phone call, making it ideal for busy office and contact center environments. The coiled cable design keeps your workspace tidy while providing flexibility and reach. This cable uses Code 24 configuration, optimized for direct connection to compatible desk phones including Avaya 9600 series IP phones and other select models.

Who Should Use This Product?

Contact Center Agents

Enables quick headset disconnect during breaks without ending calls, ideal for high-volume call environments.

Office Professionals

Connects EPOS wired headsets to desk phones for hands-free communication in traditional office settings.

IT Administrators

Standard replacement cable for maintaining EPOS headset deployments connected to compatible desk phone systems.

Why Choose This Product

The EPOS CSTD 24 provides a simple, reliable connection between your EPOS or Sennheiser wired headset and compatible desk phones. The Easy Disconnect feature enables seamless transitions away from your desk without disrupting active calls, while the coiled design maintains a clean workspace.

Will This Work for Me?

Works With

  • EPOS and Sennheiser wired headsets with Easy Disconnect (ED) connector including SH, SC, and CC series
  • Desk phones with RJ9 headset port (including Avaya 9600 series IP phones)

Requirements

  • Desk phone with RJ9/4P4C headset jack

Note

Code 24 configuration—verify phone compatibility before purchase. Use EPOS Headset Compatibility Guide for phone-specific cable requirements.

What's in the Box

  • CSTD 24 coiled cable

Technical Specifications

No specifications available for this product.