The DP83 is an One‐button SIP Door Phone with the integrated HD camera and advanced audio system. It supports H.264 video compression format and delivers excellent video quality in 720p video resolutions. with the touch screen control pad, you can speak to visitors and view video from camera at anytime.
The DP83 offers keyless control and convenience for the users opening the door without a key. The door can be open remotely if there is an electronic door lock. It’s ideal for control communication and security over internet such as business, institutional and residential applications.
HD Voice 1080p HD camera Door Access: DTMF tones Ideal for business, institutional and residential applications Integrated HD camera Acoustic echo cancellation audio output One SIP line, Dual SIP servers
SIP v1 (RFC2543), v2 (RFC3261) SIP over TLS, SRTP TCP/IPv4/UDP HTTP/HTTPS/FTP/TFTP ARP/RARP/ICMP/NTP DNS SRV/ A Query/NATPR Query STUN, Session timer DHCP/Static/PPPoE DTMF Mode: In‐Band, RFC2833 and SIP INFO