Sennheiser CEHS-PA 01 Electronic Hookswitch Cable (1000715)

Use your Sennheiser Office wireless headset system with the CEHS-PA 01 electronic hook switch adapter to answer calls and end calls remotely from your Panasonic Phones.

Compatible Panasonic Phones: KX-NT 543, KX-NT 546, KX-NT 553, KX-NT 556, KX-NT 560, KX-UT 133, KX-UT 136, KX-UT 248, KX-UT 670, KX-DT 543 and KX-DT 546.