Poly 3.5mm EHS Cable

(1 customer review)


  • Same Day
  • Created with Sketch. 30 Day
    Money Back Guarantee

Poly 3.5mm EHS Cable – 84757-01:

  • Commonly used with Panasonic phones (EHS Guide)
  • Compatible with CS500 / Savi / Voyager series wireless headsets
  • Allows for remote answer/hang-up
  • Receive call alerts when away from your desk
  • Same Day Shipping On In Stock Items
  • Warranty Not Applicable To Accessories
  • Non-Returnable

Poly 3.5mm EHS Cable (Panasonic)

The Poly (formerly Plantronics) 3.5mm Electronic Hook Switch (EHS) cable communicates electronically with your desk phone giving your wireless headset call control. The 3.5mm EHS allows ring alerts to sound in your headset as well as answer and end calls remotely.

This cable eliminates the need for a HL10 handset lifter. This cable works with Panasonic desk phones and may work with additional manufacturers.

Poly 3.5mm EHS Cable

Poly has several EHS cables, each being unique to a specific telephone and wireless product.
We strongly suggest confirming compatibility with us before purchasing.

Poly 3.5mm Compatibility:

Headset Compatibility
  • CS500 Series
    • Current: CS540, and all -XD variants
    • Discontinued: CS510, CS520, CS530
  • Savi Series
    • Current: 7210, 7220, 7310, 7320, 8210, 8220, 8240, 8245 and all -M variants
    • Discontinued: W710, W720, W730, W730, W740, W745 an all -M variants
  • Voyager Series
    • Office Series: 4210, 4220, 4245, 5200
    • USB: When used with Voyager Office Base and all -M variants
Panasonic Phone Compatibility
  • KX-DT543 / KX-DT546
  • KX-NT543 / KX-NT546
  • KX-NT553 / KX-NT556
  • KX-NT560
  • KX-UT133 / KX-UT136
  • KX-UT248
  • KX-UT670

Poly 3.5mm EHS Specifications

  • Model: 3.5mm EHS
  • SKU# 84757-01
  • UPC: 0017229136298

Additional information


Poly, Plantronics


Same Day Shipping On In Stock Items




Not Applicable To Accessories





1 review for Poly 3.5mm EHS Cable

  1. Tim R

    The sound quality is so much better than with handset lifter. Its awesome.

Add a review

Your email address will not be published. Required fields are marked *

We Make Your Life Easy!

  • Headset / IT Specialists Since 1996
  • Shipping From Multiple Manufacturer Fulfillment Centers for Greater Inventory
  • Authorized Dealers (Unlike 3rd party sellers on Amazon, eBay, etc.)
  • Real People To Simplify Solutions, Verify Compatibility and Meet Delivery Deadlines
  • Guaranteed Genuine Product with Full Warranty and Support
  • Discounted Pricing with Additional Quantity Discounts Available
  • Same Day Shipping On Most Orders (12:00pm PST)
  • Free Technical Support For Our Customers
  • Out-of-Box Failures Are Replaced Quickly At Our Expense
  • Expedited Warranty Replacements
  • Visit: BBB Business Review A+ Rating