This heavy duty SIP intercom product specially developed for the needs of industry users. It has an exquisite appearance and powerful functions.It integrates intelligent security, audio/video intercom and broadcast functions. It supports wall-mounted installation, suitable for indoor and outdoor scenes, and can provide users with high-quality communication intercom services.
Features
• 2 SIP lines, one for backup.
• Auto answer.
• Built-in 1 short-circuit input.
• Built-in 1 short-circuit output, short-circuit output controlled mode (four types): remote DTMF, remote server command, short-circuit input linkage, call status.
• Intercom function.
• Support external power supply. Custom DSS button.
Audio:
• Broadband ADC/DAC 16KHz sampling
• Narrowband encoding: G.711a/u, G.729AB,, iLBC Wideband coding: G.722, Opus
• Duplex intercom with echo cancellation algorithm (AEC)
• Voice Activity Detection (VAD) /
Comfortable Background
• Noise Generation (CNG) / Background Noise
Detection (BNE)
• Packet Loss Concealment
• Dynamic adaptive jitter buffer up to 300ms
• DTMF: In-band audio, out-of-band-DTMF forwarding
• (RFC2833) / SIP INFO
Video
• Sensor: 1/4” color CMOS Pixels: 1 million
• Video encoding: H.264
• Resolution: 720P@30fps
• Minimum illumination: 0.1Lux
• Viewing angle: Diagonal: 84.1°, Level: 71.7°, Vertical: 56.7°
Network
• 10/100Mbps Ethernet
• IP mode: IPv4/IPv6/IPv4&IPv6
• IP acquisition method: static IP setting / DHCP / PPPoE
• Support 802.1x network access authority authentication
• Virtual Private Network (VPN): L2TP / OpenVPN Virtual
• Local Area Network (VLAN)
• Link Layer Discovery Protocol (LLDP)
Quality of Service (QoS)
Configuration & Management
• Auto-Provisioning via FTP/TFTP/HTTP/
• HTTPS/DHCP OPT66/SIP PnP/TR-069
• Web management interface Web-based Packet-dump
• Configuration export/import Software upgrade
• System log (Syslog)
