Plantronics CS540 Wireless Convertible Handsfree Spare Headset
This unit has no cables. It is a spare base and headset only.
Customer must have other necessary parts.
Plantronics CS540 replacement (or Extra) headset for the Plantronics CS540 (CO54, C054) wireless headset system. This is the replacement headset If you have lost or broken your Plantronics CS540 headset or wish to use it as an extra headset in a conference call using the same base (up to 3 can be used).
How to pair/subscribe the new CS540 spare headset to the base:
Simply put your headset back in the CS540 (CO54) base. The power/subscription light (white light on the base) flashes during the subscription/pairing process and turns solid when the headset pairs successfully.
Important: Only the last paired headset will work, so you will have to repeat this process whenever you need to use a new CS540 (CO54) headset with the same system.
Usage: Hands free Headset