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Your cart is empty.When you deploy softphones in your customer service center, Plantronics DA Series USB audio processors deliver a more complete audio experience by providing context for every call. The DA Series offers exceptional quality and control, and they also help you meet OSHA and Noise at Work specifications. With Plantronics and third-party software applications you will be able to communicate with intelligence and activate new experiences for your team and your customers.
SteveInMA
2025-08-28 12:50:13
I was using a Plantronics headset plugged directly into my Cisco phone on my desktop. I found that I was using 'soft-phone' functionality on my computer instead and needed a headset to plug into my USB port.My first gut reaction was that I needed to buy a completely new USB based headset. When I found this, I realized that I could remove the "Cisco" adapter on the end of my Plantronics headset and replace it with this USB adapter.
Esther Banks
2025-06-27 12:58:39
This Plantronics 201851-01 DA70 USB Audio Processor complements and works beautifully with the Plantronics wired headset. This can be used working at home or in the office.
CC
2025-06-11 10:22:13
Perfect for my existing headphones
Shahram
2025-06-05 11:42:26
Great item. Fits and easy to use.
Customer
2025-06-01 12:07:52
This is the third time now I am buying this part. It has stopped working and does not work. After 1st time I secured devise to not move on desk so no possible reason to stop working. I only use it about 2-4 hrs per week. Very unhappy but is what my organization prefers.
morning reader
2025-05-20 15:04:40
Worked just as expected.
Oldbutproud
2025-04-15 19:26:39
Solved half of my phone issues.... Now I need soft phone software for VMware. Excellent solution
Clell H.
2025-03-16 15:01:42
My second one of these, purchased for my home office because I liked the other so much. Arrived in 3 days, just amazing service for a non-Amazon Prime delivery.
Virginie Harvey
2025-02-23 18:19:26
Repond aux besoins
Customer
2025-02-10 18:45:42
Amazing noise cancellation and excellent audio quality on VOIP, working great with my Plantronics Headset HW261N for conference calls.
Dave
2025-02-09 15:45:06
Product was brand new in packaging. Works great, solid connection. Arrived faster than expected during holiday season, thank you!
Peter H
2025-01-18 20:25:26
Working well
Customer
2025-01-02 10:06:32
Works good with plantronic headphone. Very good qaulity audio
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