EHS Cable APP-51 (Polycom)
- Electronic Hook Switch Cable for remote desk phone call control (answer/end). This cable eliminates the need for a HL10 Handset Lifter. (Polycom)
Still interested in APP-5 Polycom Headset Hook Switch Control ? Read on...
The APP-5 transforms your Polycom Unified IP phone experience through remote answer/end and ring alert. It is compatible with the following Polycom Unified IP Phone models: 320, 330, 430, 550, 560, 650, 670.
Works with the following products