Plantronics Amplifiers, A10, Cisco and Avaya Direct Connect Cables

Plantronics modular amplifiers plug into most standard corded phones giving you complete control over your speaker and microphone volume, with a slide switch that allows for easy configuring making Plantronics amplifiers very compatible. Direct connect cables plug directly into your Cisco, Avaya and other compatible phones eliminating the need for an amplifier. Always check for compatibility before purchasing any direct-connect cable.