The Geni lead is perfect for offices where there is more than one type of phone system in use - the Geni lead comes with a compatibility switch which allows you to adjust to the correct type of handset quickly, rather than having to have two separate leads for your phones.
Features
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
AC Output Voltage: 30mV Insertion Gain 11.5dB Nom Min 10.5dB : Max 12.5dB Bias Voltage: 1.58v DC Nom , Min 1.53v DC : Max 1.76v DC Bias Voltage: 1.49v DC Nom, Min 1.38v DC : Max 1.71v DC
All information is provided for reference only. If you are unsure about any of the features listed, please check the manufacturer's official information.