Barix Annuncicom 4000
Professional Intercom / Paging device with 8 contact closure inputs, 8 relay outputs, balanced line level audio interfaces and redundant power inputs.




- SIP VoIP client support
- Barix IPAC firmware including SIP, HTTP and RTP support
- 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 which can activate via SIP call received (DTMF)
- Isolated Dry Contact Inputs, for error/ready/target selection info
- Dual Line Level Input/Output (0dBu, balanced)
- Works with Informacast and Syn-Apps.
- Easily adaptable by Barix to your specific protocol and functionality needs
Modern, robust & powerful hardware/software architecture that meets modern internet security requirements and can easily be adapted to individual needs.
The Annuncicom 4000 is a versatile Audio over IP device designed to serve as an endpoint or gateway between IP based intercom (VoIP/SIP or streaming) and traditional paging/intercom systems 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 Dante ®, 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 4000 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. VLAN and redundant IP interfaces allow the integration into high availability, segmented, secure network environments.
A redundant power supply (highly versatile, isolated power input plus PoE) add to the highest reliability this device provides.
Applications
- EVAC intercom interface
- 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
- Dante ® support - requires extra license
- MS Teams endpoint via CyberGate service

Technical Specifications
CPU / Memory |
---|
|
Operating System |
|
Power interface |
|
Network Interface |
|
Protocols |
|
RS232 Interface |
|
USB Interface |
|
Discrete I/O |
On detachable screw terminal blocks
|
Audio interfaces |
On detachable screw terminal blocks
|
IP Audio formats |
|
User Interface |
|
Mechanical |
|
Warranty |
|
Environmental
Operating Environment |
---|
|
Storage Conditions |
|
Certifications
CE, RoHS, FCC |
Ordering Information
2025.946xP Annuncicom 4000 Package |
2007.9082 Accessories 19" Rack mount |
