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Connect your headset to a variety of Avaya IP phones with the HIC Adapter Cable from Plantronics. This adapter cable comes compatible with 2410, 2420, 4406, 4412, 4424, 4406D+, 4412D+, 4424D+, 4424LD+, 4610SW, 4620, 4620SW, 4621SW, 5410, 5420, 5610, 5620, 6416D+M, 6424D+M, 9404, and 9408 Avaya phones and features quick disconnect functionality allowing the headset to be disconnected from the cable without losing the call.
With quick disconnect functionality the headset can be detached from the cable without losing the call.