Poly HIS Direct Connect Cable for QD Headsets

(4 customer reviews)


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HIS Direct Cable For H-Series Headsets (Poly 72442-41 or HP 783S3AA)

  • Commonly used with compatible desk phones
  • Cord stretches to give approximately 10 feet of length
  • Quick Disconnect and RJ9 connections
  • Same Day Shipping On In Stock Items
  • Warranty Not Applicable To Accessories
  • Non-Returnable

HIS Direct Connect Cable – Poly 72442-41 or HP 783S3AA

The Poly (formerly Plantronics) HIS Direct Cable  part # Poly 72442-41 or HP 783S3AA for H-Series Headsets is compatible with many of the following:

  • Avaya 9600 Series

    • 9601 / 9608
    • 9610 / 9611 / 9611G
    • 9620 / 9620C / 9620L / 9621
    • 9630
    • 9640 / 9640G / 9641
    • 9650 / 9650C
    • 9670
  • J100 Series

    • J129
    • J139
    • J169
    • J179

Poly 72442-41 or HIS direct cable for H-Series headsets

About Direct Connect QD Cables

Poly 72442-41 or HIS direct cable for H-Series headsets enables you to connect your H-Series headset directly to your desk phone – no amplifier or audio processor required. In order to be able to use a direct connect cable, your phone must be headset ready.

Tech Tip: Avaya headset compatibility guide

Understanding Direct Connect Cables vs. Amplifiers:

When using any H-series headset, a Direct Connect Cable or amplifier is required to plug in between your headset and phone.  Using a Direct Connect Cable will save you money versus an amplifier, but an amplifier will provide optimum sound quality and volume controls.

Direct Connect Cable:

  • Less expensive
  • Easy to install into headset port
  • Takes up virtually no desk space
  • Limited to use with compatible phones only (Your future phone may not be compatible and require an amplifier)

Amplifier:(Poly M22)

  • Compatible with most phones
  • Battery or AC powered to provide optimal sound quality
  • Speaker volume adjustment
  • Microphone volume adjustment (Key point that Direct Connect Cable doesn’t have)
  • Lifting handset with each call may be required, depending on your phone

Poly M22 Vista Amplifier

Poly HIS Direct Connect Cable Details

  • Poly SKU: 72442-41
  • HP SKU: 783S3AA
    • UPC: 197029633026

Additional information for the Poly HIS Direct Connect Cable for QD Headsets




Same Day Shipping On In Stock Items




Not Applicable To Accessories


72442-41 (Poly), 783S3AA (HP)


197029633026 (HP)

4 reviews for Poly HIS Direct Connect Cable for QD Headsets | Poly 72442-41 or HP 783S3AA

  1. Bud B (verified owner)

    Works as described.

  2. JESS


  3. Avaya User

    After purchasing from two other places and not getting the correct cable two times, I tried Headsets Direct. I received the correct cable the first time. They made sure the cable was correct, and they even saved me on shipping by getting it to me sooner with a cheaper shipping option based on my proximity to their location. Great Job!! Very Happy.

  4. Kat

    I was in need of a headset and seen other sites and online chatted with a few of there reps. And was a bit confused with which one would fit my needs. I found your website and was it was nice that you have a video showing your different selections with an explanation of there uses. So I called and was very, very surprised that I actually got to talk to the rep from your video. He was very, very helpful and assured me that the Plantronics SupraPlus HW261N Headset with HIS Direct Cable – 72442-41 would fit my needs……Thank you so much!!!

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