The CLS-01 male modular to quick disconnect cord allows you to connect your to specific SNOM and Siemens phones(see below). Call us at 1-800-HEADSETS (1-800-432-3738) to check for compatibility.

Compatible SNOM phone models:
SNOM 370

Compatible Siemens phone models:
Optipoint 600 Series
Openstage 40, 60 and 80