This Jabra RJ9 4P4C-RJ6 6P4C Dealer Board Standard Converter Cable is designed to connect Jabra headsets with Quick Disconnect connectors to phones with modular RJ interfaces. Suitable for use with compatible headsets and phones.
•A converter cable to connect Jabra Quick Disconnect headsets to phones which have an RJ modular interface
•Suitable for use with compatible phones and headsets