Plantronics APP-51 Polycom EHS Cable for CS500/Savi 700 Series This Electronic Hook Switch communicates electronically with the phone, eliminating the need for a HL10 lifter. This EHS cable is also fully compatible with the Plantronics Online Indicator (OLI). This product is also known as: electronic hookswitch, electronic hook switch, app51
| Tele-Communication, Inc. | |
|---|---|
| Product Category | Telephone Components and Accessories |
| Product Name | Plantronics APP-51 Polycom EHS Cable for CS500/Savi 700 Series |
