C83
Our Products
One‐button SIP Door Phone
The C83 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 C72 touch screen control pad, you can speak to visitors and view video from camera at anytime. The C83 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 .
Features
- HTTP/HTTPS/FTP/TFTP
- DNS SRV/A Query/NATPR Query
- SNMP/TR069
- Configuration keypad-based management
- HTTP/HTTPS Web Management
- Auto provisioning: FTP/TFTP/HTTP/HTTPS/PnP
- Maximum image transfer rate: 720p ‐30fps
- 2M Pixels color CMOS camera
- RTP/RTCP, RFC2198, 1889
- TCP/IPv4/UDP
- SIP over TLS, SRTP
- Door Access: DTMF tones
- One SIP line, Dual SIP servers
- Comfort noise generator (CNG)
- Resolution: up to 1280 x 720
- Video Codec: H.264
- Voice activity detection (VAD)
- Codec: PCMA, PCMU, G.729, G723_53, G723_63, G726_32
- Wideband codec: G.722
- Two-way audio stream
- HD voice
- Viewing Angle: 80°(H), 60°(V)
- Minimum Illumination: 0.1lux
CDR
DDNS
SIP
TR069
Backup
NAT
One‐button SIP Door Phone
- 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
High Stability and Reliability
- 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