C88

Multi‐button SIP Door Phone

The C88 is a Multi‐button SIP Door Phone with the integrated HD camera and advanced audio system with the echo cancellation function. 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 any time.

The C88 offers keyless control and convenience for the users which supports many ways of opening the door without a key. The door can be open remotely but also local password or IC/ID card if there is an electronic door lock. It’s ideal for control communication and security over internet such as business, institutional and residential applications

Datasheet

Features

• DNS SRV/ A Query/NATPR Query
• STUN, Session timer
• Syslog
• Configuration backup/restore
• DTMF Mode: In-Band, RFC2833 and SIP INFO
• HTTP/HTTPS Web Management
• SIP over TLS, SRTP
• Default auto answer
• Action URL/Active URI remote control
• Door Access: DTMF tones, password, IC/ID card

• One SIP line, Dual SIP servers
• Viewing Angle: 80°(H), 60°(V)
• Video Codec: H.264
• Resolution: up to 1280 x 720
• DHCP/Static/PPPoE
• Codec: PCMA, PCMU, G.729, G723_53, G723_63, G726_32
• Wideband codec: G.722
• Two‐way audio stream
• HD voice
• Maximum image transfer rate: 1080P -30fps
• 2M Pixels color CMOS camera