Barix Annuncicom MPI400
Intercom / Paging device with contact closure inputs, relay outputs, Line and Mic / Speaker support
- SIP VoIP client support
- IP Streaming via HTTP, UDP, RTP, Multicast, Uni- or Broadcast
- Variety of Audio codecs supported (e.g. AAC+, MP3, PCM, G.711, G.722, OPUS ...)
- Internet security supported (HTTPS, SRTP, SIPS)
- Low voltage Relay Outputs (2) for example to activate amplifier upon SIP call received
- Dry Contact Inputs (2), expandable via USB for example to establish a connection or to select a target
- Microphone Inputs (2x)
- Line Level Input (mono, unbalanced)
- Audio Output (mono, balanced) or amplified output 1W @8 Ohm
- PoE and 24VDC redundancy powered
The Annuncicom MPI400 is a versatile Audio over IP device designed to serve as an end point or gateway between IP based intercom (VoIP/SIP or streaming) and traditional paging/intercom systems, microphone/speakers or an amplifier. The modern, robust & powerful hardware/software architecture provides a future proof platform that meets modern internet security requirements and can easily be adapted to individual customer needs. A wide variety of audio environments, such as SIP, InformaCast and Syn-Apps are supported. Codecs include PCM, AACplus, MP3, OPUS, G.711, G.722 that can be streamed using HTTP and RTP. Audio files can be stored on the internal memory and their playback can be triggered via a simple UDP command or scheduled. Thanks to the priority handler, the Annuncicom MPI400 can be configured to switch between sources according to one of the five priority settings and therefore eliminates the need for an audio matrix device.
Applications
Applications
- Paging / intercom device with talkback for classrooms or factory buildings.
- Door Intercom station
- Paging/ intercom endpoint for public transportation
- Help Point/SOS call box device
- Generic, bidirectional half and full-duplex VoIP module for Paging and Intercom applications
- IP based Audio Surveillance
- Digital Annunciator, Message Player
- VHF Radio interface to IP networks
Technical Specifications
- CPU / Memory
- Barix IPAM400 Processor Module
- Quad-Core ARM CortexTM -A7
- 256 MB DDR3 SDRAM
- 16 MB SPI Flash
- Embedded Linux based on Yocto
- 24 VDC, +/- 20%, 12 Watt max. on detach. screw terminal block
- IEEE 802.3af PoE
- 10/100Mbps auto-sensing
- RJ-45 connector with integratedLink /Activity LED
- IPv4/IPv6 capable
- Protocols: TCP/IP, HTTP, UDP,RTP, SIP, DHCP, Multicast capable
- 2x USB 2.0 type A interfaces
- 1x Normally open relay 30V 0.5A
- 1x Normally closed relay 30V 0.5A
- 2x digital dry contact inputs
- Line level input +4dBu max, mono, unbalanced
- Microphone input, balanced, 18V phantom powered
- Microphone input, electret, unbalanced, 2.7V bias
- Audio output (mono), suitable to drive a speaker or a balanced output (exclusive output).
Speaker: 1W @8ohms
Line out: symmetric/balanced, non-isolated, with DC offset, 10dBu (unbalanced: 4dBu) volume level software controlled - 3.5mm headphone output
- FDX/HDX SIP client support
- HTTP(S) and (S)RTP Streaming
- Large variety of codecs can be supported (e.g. MP3, PCM, G.711, G.722, AAC+, OPUS)
- Web interface for configuration
- 2 x Multicolor LED Status indicators
- Reset & Factory Defaults Button
- Aluminum case, 265 g
- Dimensions 108 x 38 x 78.7mm (4.25 x 1.5 x 3.1 inch)
rack and wall mountable using accessories
Operating System
Power interface
Network Interface
USB Interface
Discrete I/O
On detach. screw terminal block:
Audio input interfaces
On detach. screw terminal block:
Audio Output Interfaces
On detach. screw terminal block:
IP Audio formats
User Interface
Mechanical
Environmental
- Operating Environment
0 to +50°C / 32 to 122°F
0 - 70% relative humidity, non-condensing
Storage Conditions
-20 to +70°C / -4 to 158°F
0 - 70% relative humidity, non-condensing
Certifications
- CE, RoHS, FCC
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