Sennheiser Quick Disconnect Cord for Siemens Phones allows you to connect your corded Sennheiser headset to certain Siemens phones. Call us at 1-800-HEADSETS (1-800-432-3738) to check for compatibility.

Compatible Siemens phone models:
OptiPoint 500 series, OptiPoint 600 series, OptiPoint 410, OptiPoint