*Discontinued* Replaced the new Plantronics HW540-SPA Cisco SPA 5xx 9xx Certified 2.5mm Headset
Plantronics HW251N-SPA is the Cisco SPA compatible headset. Engineered just for the Cisco SPA models SPA 303, 5xx, 9xx Phones. HW251N-SPA has build in wideband sound and Noise Canceling microphone - perfect the Cisco SPA IP phones. With the Ultra Noise-Canceling microphone filters out excessive background sound to improve call clarity. Designed with an over-the-head headband. Clearline audio technology keeps incoming sounds at a consistent and comfortable listening level.
Cisco Certified Compatible with Cisco SPA 303, SPA501G, SPA502G, SPA504G, SPA508G, SPA509G, SPA512G, SPA514G, SPA525G, SPA525G2. SPA921, SPA922, SPA941, SPA942, SPA962.
Includes a Cisco certified 2.5mm 10ft adapter cable - connects directly to the "headset" jack of your Cisco phone. No additional cable or adapter needed.
Delivers richer, more natural communication as part of a wideband-enabled Cisco SPA IP phone system
Wideband audio improves customer satisfaction through better enhanced quality communications
Ultra noise-canceling microphone provides industry-leading background noise reduction and echo performance
Stylish, lightweight design enhances user experience
Bendable and adjustable boom stays in position for custom fit
<= This headset has a Plantronics Quick Disconnect end
For more details see Plantronics HW251N datasheet
Also see Plantronics SupraPlus Wideband Headsets FAQ
Optional Accessories for the Plantronics HW251N-SPA:
Plantronics Foam Ear Cushions Supra Plus (2 pairs)
Plantronics Leatherette Ear Cushions SupraPlus
Plantronics SupraPlus Circumnaural Leather Ear Cushions