Poly APN-91 Electronic Hook Switch for NEC Savi and CS500 Series OS_Win 11 IoT Enterprise Adhesive on the bottom of

Adhesive on the bottom of the mount

1mm Male CCTV Power Connector

Overheating protection: Yes

Dimensions: Ø197 x 35 mm

Poly APN-91 Electronic Hook Switch for NEC Savi and CS500 Series OS_Win 11 IoT Enterprise Adhesive on the bottom ofPoly APN 91 Electronic Hook Switch for NEC Savi and CS500 Series The Poly APN 91 is an electronic hook switch designed to connect compatible Poly wireless headset systems to selected NEC desk phones. It provides remote incoming call notification, answering and ending through the headsets call control button, helping users manage calls without returning to the telephone. Compatibility depends on the exact NEC terminal, phone firmware and communications