Poly RD-1 Electronic Hookswitch, Part# 85R71AA Circuit boards 12ft select vga video cable

12ft select vga video cable m/m - in-wall cmg-rated

264&MJPEG dual codec

The SPECO D8CS3TB is a D8CS 8-Channel DVR with Digital Deterrent and has a memory capacity of 3TB HDD

Off-hook voice announce with hands-free reply

Poly RD-1 Electronic Hookswitch, Part# 85R71AA Circuit boards 12ft select vga video cableThe efficient Poly 85R71AA RD 1 Electronic Hookswitch enables to remotely answer and end calls on deskphone with the RD 1 Electronic Hook Switch Cable and eliminate the need for a handset lifter. This hook switch cable is designed for use with the Poly CS50, CS60, CS70, and Voyager 510S wireless headset family of devices and sends a ringer alert to the headset any time the phone rings. Features: Compatible with Multiple Headsets Designed for Native