Poly Plantronics CS540 Wireless Headset Vision 5.25" Pair 3-Way Wall Loudspeakers Non-stop forwarding (NSF) virtual chassis

Non-stop forwarding (NSF) virtual chassis architectures with hitless failover across the stack

Warranty extensions must be arranged at point of order and shown on the sales invoice

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The compact

Sleek build

Poly Plantronics CS540 Wireless Headset Vision 5.25" Pair 3-Way Wall Loudspeakers Non-stop forwarding (NSF) virtual chassisDescription Specifications Poly Plantronics CS540 Wireless Headset Hands free productivity The CS540 convertible DECT a headset provides professional performance so you can get more done a even on the move. The noise canceling mic reduces background noise interruptions, ensuring great audio quality and easing listener fatigue. Features On ear earpiece design offers comfortable listening for a longer duration On ear earpiece design ensures maximum