The bekiot-DPA is a SIP-powered amplified broadcast intercom gateway that supports external cameras, speakers, speed-dial keys, and warning lights, and can control electromagnetic door locks. It integrates an advanced audio system with echo cancellation, suitable for high-definition audio/video intercom and high-power broadcasting scenarios.

deal for Business, nstitutional and Residentia
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

Easy Management

• Auto provisioning: FTP/TFTP/HTTP/HTTPS/PnP
• Configuration via HTTP/HTTPS web
• NTP/Daylight Saving Time
• Syslog
• Configuration backup/restore
• Configuration keypad-based
• SNMP/TRO69

Physical Specifications

• 1x 10/100M PoE interface
• 1x 10/100M interface for external network cameras

• 1x relay output
• 1x short-circuit input interface

• 2x volume control buttons
• 1x recording output
• 1x 30W/4Ω passive speaker output
• 1x analog audio output
• 1x external audio input
• 1x microphone input

• 1x TF card slot
• 1x USB communication interface
• 1x external LED control interface
• Support for 1x external call button

• Metal casing
• Power supply: DC 12-24V/1A or 802.3af PoE (Class 3)
• Compliance: IEEE 802.3af PoE
• 2x 11xRJ45 10/100M Ethernet ports
• Modular design for external cameras, speed-dial keys, speakers, etc.
• Dimensions: 115×85×30mm

Environmental Requirements

• Operating Temperature: -20~65℃
• Storage Temperature: -40~70℃
• Relative Humidity: 10~90%

• 2 SIP lines with dual SIP server support
• Full-duplex two-way communication
• Support for audio/video hotline function
• Configurable auto-answer/delay-answer for audio/video calls
• RTP media stream timeout monitoring with automatic hangup
• Remote control via URL/URI
• External HD camera support (3MP, 1080p, ≥20fps)

• One relay output for electric locks, alarm lights, barriers, etc.
• Support for 30W passive speakers
• One short-circuit switch input for door sensors, switches, etc.
• Remote alarm notification capability

• HD audio quality
• Bidirectional audio streaming
• Wideband codecs: G.722
• Narrowband codecs: PCMA, PCMU, G.729, G723_53, G723_63, G726_32
• G.168 echo cancellation
• Voice Activity Detection (VAD)
• Comfort Noise Generation (CNG)
• Built-in micro speaker
• Acoustic echo cancellation for audio output