Coiled cord connects any H-Series headset with Quick-Disconnect plug to compatible Plantronics audio processors; M10, MX10, M12, M22 & AP15.

• Connects to Cisco 79xx series phones for direct connection with headset port
• Compatible with all Plantronics H headsets 
• Curly cord with clear RJ9 to Quick Disconnect
• Coiled cable extendable to 3 meters
• Amplifier not required
• 2-year replacement warranty against manufacturing defects