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DA40 USB Headset Adapter

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  1. Great product & service Review by Deborah

    I wanted to have a headset system that would work with my smart phone, my iPad and my laptop for phone calls and video calls. I called Headset Direct for advice and they answered the phone immediately and recommended the 3 products I purchased. I've had the products for about 6 weeks and use them daily with excellent results. Much better than when I attempted to find a good solution on my own from other retailers and had to return the products!

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Plantronics DA40 USB Headset Adapter has been discontinued.
Click to view latest USB headset adapters.

Maximize the value of Voice over IP communications with Plantronics DA Series USB-to-Headset Adapters. Paired with any Plantronics professional headset, the adapters enable VoIP softphone users to conduct crisp, cost-effective client interactions. The DA55 and DA60 are infused with digital signal processing for optimal call clarity, and SoundGuard Plus protects listeners from strident transmissions, and an echo suppression feature facilitates natural dialog flow. Our sophisticated DA60 adapter offers PerSono Pro software, which equalizes softphone audio settings and displays transmit and receive volumes for every call. The Plantronics DA40 USB-to-Headset Adapter is ideal for enterprise offices meeting aggressive price point requirements. A tiered range of adapter solutions fits the budget and business requirements of every softphone-based organization. Voice over IP headsets are becoming more popular as technology allows you to talk over the internet and save money with fewer long distance charges on standard telephone lines.

2-Year Warranty     60-Day Moneyback

Plantronics DA40 USB Headset Adapter:

VoIP softphone applications
Requires H-Series Headset
Ideal for enterprise offices meeting aggressive price points
Great for users with a desk phone and soft phone
Affordably joins enterprise-class headsets with VoIP softphones
High-quality alternative to consumer-grade headset systems
Compact size takes up minimal desk space
Quick Disconnect feature for added freedom

TECH TIP: DA40 cord length is 5 feet

Additional Information
Inventory at start of day 0
Compatibility No
Talk Time No
Stand By Time No
Roam Distance No
Headset Style No
Headset Weight No
Part # 71800-41 (Formerly 71800-01, 71800-11)
Brand Plantronics
UPC 017229122017
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DA Series of USB-to-Headset Adapters

MSRP $59.95

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