Universal Headset Disconnect Cord Compatible with Plantronics QD Headsets

FEATURES

The universal bottom cord is perfect for offices where there are more than one type of phone system in use - the cord comes with a compatibility switch which allows you to adjust to the correct type of handset quickly, rather than having to have two separate cords for your phones. 

Simple 8-position slide adjustment No need for a user manual Simply slide until a dial tone is heard Standard RJ11 connector connects to virtually all telephones using a standard modular plug Standard Plantronics Disconnect plug to headset Works with any Plantronics headset equipped with quick disconnect Built-in low-current microphone amplifier enables perfect operation with telephones that require extra signal gain.