*Discontinued*  Replaced by the Plantronics HW510-CIS EncorePro Noise Canceling Cisco Headset

The Plantronics HW251-CIS Wideband VoiceTube Headset for Cisco IP Phones brings new standards in all-day comfort and reliability to telephone professionals. Enhanced receiver-side audio quality, intelligent flexible boom and stylish design provide greater headset flexibility. SupraPlus offers this monaural versions voice tube microphones and is compatible with Plantronics amplifiers and USB-to-headset adapters.

Plantronics HW251-CIS is Certified compatible with Cisco IP phone series models:

Cisco IP 69xx
Cisco IP 78xx
Cisco IP 79xx
Cisco IP 88xx
Cisco IP 89xx
Cisco IP 99xx

Key Features:

• Includes Direct Connect Cisco IP Cable
• Wideband audio improves speech clarity and decreases errors, repeats, and listener fatigue
• All-day wearing comfort and reliability
• Enhanced audio for greater listening accuracy
• Supports all Plantronics amplifiers and USB-to-headset adapters
• Leverages the strength of the market-leading Supra headset
• Designed for the most demanding environments

Benefits:

• The new standard in all-day comfort and reliability: The SupraPlus Monaural Headset expands on the classic corded professional headsets style and functionality. It features a greater receiver-side audio quality vastly improving listening intelligibility.
• Comfortable, lightweight design: Featuring an adjustable headband, foam ear cushions and comfort T-Pad design create a stable, comfortable fit.
• Bendable, intelligent, click-stop boom: Stays in position for clearer voice transmission.
• Low Profile: Features clear, adjustable voice tube.
• Smaller, lighter, more flexible cable: Designed for lightweight durability.
• Quick call feature: Headband twists out of the way for convenient quick call pick up.

<= This headset has a Modular Connection at the end. It plugs directly into your Cisco IP telephones headset port. No amplifier and additional cords are required.

Optional Accessories for the Plantronics HW251-CIS:

Plantronics Foam Ear Cushions Supra Plus (2 pairs)

Plantronics Leatherette Ear Cushions SupraPlus

Plantronics Voice Tubes - Clear(3-Pack)

Plantronics SupraPlus Headset Voice Tube Accessory Value Pack

Plantronics SupraPlus Circumnaural Leather Ear Cushions

For more details see Plantronics HW251 datasheet

Also see Plantronics SupraPlus Wideband Headsets FAQ