Shopping basket

Product Quantity Price Subtotal
Basket Subtotal
Plantronics currently ships direct to consumer only to the United States, United Kingdom, Germany, France, Italy, Finland, Netherlands, Spain, and Australia.

APC-45 (Cisco EHS Cable): How to Install

Article ID : 000009677

This procedure explains how to install the APC-45 EHS cable, which is compatible with the following Cisco phone models:
  • SPA512
  • SPA514
  • SPA525G2


To Install the EHS Cable
  1. On your base, set your compatibility switch and speaking and listening volumes to the following:
    Setting CS500 Series MDA200 Savi 700 Series
    Compatibility A A A
    Speaking Volume 2 2 2
    Listening Volume 3 3 3
      Image of Settings Image of Settings Image of Settings
  2. Connect your EHS cable to your phone as follows:
    Image of how to connect the APC-45

Need more help?

Contact Support

Sign up to receive news and offers from Plantronics