To take advantage of the full wideband audio that is offered with the 9600 phones, use the HIS Adapter Cable with your wideband headset. Quick Disconnect (QD) capability allows the headset to detach without losing the call.
Headset Accessories
POLY 72442-41 headphone/headset accessory Interface adapter
HIS Adapter Cable (check compatibility with your Avaya phone)
$36.30
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