How to Use the Plantronics EHS Cable with a Cisco Expansion Module

Cisco Systems offers several expansion modules (e.g. model 7615) for their phones for when a need arises to expand your business. ¬†Plantronics offers a complete line of wireless headsets for Cisco phones and several Electronic Hook Switch (EHS) cords for select Cisco models that will allow you to answer and end calls remotely without having … Continued