PL-85Q78AA - Plantronics APS-11 EHS Siemens, Aastra 37818-11 | Aztek Computers
29+Years
SKU: FYT036FDQF |  Mfg. Part: PL-85Q78AA  | UPC: 017229137325  |  0 Reviews  |     Share

PL-85Q78AA - Plantronics APS-11 EHS Siemens, Aastra 37818-11

21 Available
Condition: New

$63.70  $86.00
Free Shipping for this Item

Product Overview

- APS-11 EHS Cable
- Remote desk phone call control (answer/end)
- Eliminates the need for a HL10 Handset Lifter
- Compatible Plantronics headsets include Savi 700 series, CS500 series, CS500 XD series, and Voyager Legend CS
- Compatible desk phone manufacturers include Siemens, Funwerk, Auerswald, Agfeo, Aastra, Mitel, DeTeWe
- Replaced the APS-10 cable
- Plantronics Part: 37818-11

Expert Overview

The Plantronics APS-11 EHS cable, part number PL-85Q78AA, is an electronic hook switch (EHS) accessory designed for specific business phone systems. This black accessory cord enables remote call control with compatible Plantronics headsets, allowing users to answer and end calls directly from their headset, even when away from their desk. It is specifically engineered to integrate with Siemens and Aastra 37818-11 phone models, providing a streamlined workflow for professionals in office environments. The APS-11 EHS eliminates the need to manually lift the handset for each call, enhancing productivity and user mobility within the workspace. This solution is suitable for businesses looking to optimize communication efficiency for employees who frequently use their desk phone in conjunction with a Plantronics headset.

Technical Specifications

Headset Cords: Accessory and EHS
Color: Black

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Plantronics
  • PL-85Q78AA
  • 017229137325
  • New
  • 0.38 lbs
  • 5 X 5 X 5
  • Sep 06, 2026
  • May 16, 2026
Product Identifiers: Brand: Plantronics • Part #: PL-85Q78AA • UPC: 017229137325 • Category: Business Phones

Frequently Asked Questions

What is the primary function of the Plantronics APS-11 EHS cable?

The Plantronics APS-11 EHS cable provides electronic hook switch functionality, enabling remote call answer/end capabilities directly from a compatible Plantronics headset. This eliminates the need to manually interact with the desk phone to manage calls.

Which phone systems are compatible with the APS-11 EHS cable?

This EHS cable is designed for compatibility with Siemens and Aastra 37818-11 phone models. It facilitates integration between these specific phone systems and Plantronics headsets.

What is included with the Plantronics APS-11 EHS?

The product includes the APS-11 EHS accessory cord itself, which is black in color. It functions as a headset cord accessory.

What problem does an EHS cable solve for business users?

An EHS cable solves the problem of limited mobility and efficiency when using a headset with a desk phone. It allows users to move away from their desk while still being able to answer and end calls remotely, improving workflow and reducing missed calls.

PL-85Q78AA - Plantronics APS-11 EHS Siemens, Aastra 37818-11

Confirm you're human, then submit:

Reviews for Plantronics PL-85Q78AA

$63.70