communication between the doorphone and the telephone system
Yealink WH62 Mono UC Wireless Noise Canceling Headset and TruVoice W830 Webcam
Built-in 2 megapixel camera for video calling with privacy shutter
The GSC3510 is a SIP intercom speaker and microphone that allows offices
web conferencing systems capability - Supports connection to standard PSTN telephone networks - 1 SD slot - Backlit LCD - Flash/recall - Auto answer/ mute key - Pause key - RJ11 X 1 analog line interface - I/F connector - Analog line interface-dialing - dial pulse (DP) 100pps
Yealink A30 MeetingBar Zoom Certified,Double Web Cameras with 8 Microphones and Speakers, Wide Angle, Auto Framing, Speaker Tracking, Audio and Video Conferencing System for Medium Conference Room I7608N2TP communication between the doorphone andTwo Camera Design: Yealink A30 Professional all in one video bar features a wide angle camera with 122 field of view & a telephoto camera, picks up all the participants (up to 12 participants). 10x hybrid zoom support and a large sensor provide exceptional detail. The web camera comes with face brightness automatically optimized technology which can be used in low light conditions effectively. 8 MEMS Microphone Array and 2 Speakers for Full duplex
