Plantronics spare telephone interface cable for “CS” series wireless headsets systems
The Plantronics telephone interface cable is compatible with the CS 500, SAVI 700, and SAVI Office series wireless headsets systems. It’s 4-pin modular end plugs into the handset port or headset port of desk phone, while the RJ45 end plugs into the wireless headset base. The telephone handset plugs into middle of the cord.
*Also compatible with the MDA200*
