Poly SDS 1031-15 Push-to-Talk AdapterThe Poly SDS 1031 15 Push to Talk Adapter is a compact, high performance inline accessory designed to give you instant push to talk control for any headset. Built for professional environments such as call centers, contact centers, and busy offices, this adapter delivers reliable, crystal clear audio management with a straightforward plug and play experience. TAA compliant and ready for procurement in government and enterprise settings, the SDS 1031