[VIDEO] CS500 Series: How to Set Up the Electronic Hookswitch (EHS) Cable
The following procedure explains how to set up your CS500/CS500XD with an EHS cable. Please note that if you do not have the EHS cable lifter or an HL10 lifter you will not get a call notification alert.
Click on the image above to see a video on how to set up and use your CS500 series system with an EHS cable.
To set up the EHS cable: Connect one end of the EHS cable to the base and the other end to the desk phone. TIP: For more specific setup instructions, search this knowledge base for the installation instructions for your EHS cable model.