Professional safety
and communication systems
Integrated communication solutions for secure buildings
Solutions
Intercoms
ICO PHP
ICO EMERGENCY
ICO EMERGENCY S03
ICO EMERGENCY S02
ISE COMM
ABT-ICDG-1
Intercom System
Professional communication in critical environments
The Intercom System is an advanced tool for two-way voice communication, based on the IP protocol. It ensures a smooth and reliable flow of information, integrating key functions such as message broadcasting, conference calls and access control.
The system architecture, utilizing a TCP/IP network and SIP protocol, ensures easy and flexible integration with other security and telephony systems, such as PAVA, CCTV, BMS, or PBX. Advanced digital audio processing – including noise reduction, echo cancellation, and automatic volume control – guarantees excellent speech intelligibility even in noisy environments.
The robust, modular design of the devices ensures reliability and resistance to harsh environmental conditions, while continuous monitoring of technical efficiency and event logging provide valuable support in security analysis and crisis management.
01
Ensures clear information exchange at key points of the facility
02
Cooperation with other security systems (PAVA, CCTV, BMS, PSIM, PBX) thanks to IP architecture
03
Noise reduction, echo cancellation, and automatic volume control algorithms for maximum speech intelligibility
04
Automatic monitoring of device status and logging of all events and conversations
05
Robust design that ensures reliable operation in harsh conditions, in accordance with industry standards (e.g., EN 50726-1)
06
Modular architecture that minimizes cabling and allows for flexible adaptation to the specific requirements of each project
How does the voice communication system work?
Intercom system
in a tunnel
01
Emergency situation
A tunnel user needs assistance from safety services.
02
Establishing connection
The user goes to a safety point and uses an intercom to establish a voice connection with the Operator in the Tunnel Management Center. Pressing the intercom button signals the event to SCADA and CCTV systems, displaying a notification to the Operator and a camera view covering the intercom's location.
03
Information exchange
The user receives instructions on proper conduct and the location of safety measures. The Operator gathers information about the threat, thereby supporting crisis management.
04
Event logging and analysis
The system maintains an operational log, recording the content of voice calls for later analysis. It also reports its status to higher-level visualization and management systems (PSIM, SCADA, etc.). This reporting is possible both from the server level and directly from the intercom.
Intercom System Intelligent Algorithms
Noise
Reduction
Reduction
Noise
Reduction
Reduction
Effectively eliminates unwanted background noise (e.g., street traffic, train noise) from the speech signal. Increases communication clarity in acoustically challenging locations.
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Echo
Cancellation
Cancellation
Echo
Cancellation
Cancellation
Detects and eliminates acoustic echo during two-way communication. Ensures natural and fluid conversations, improving user comfort.
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Automatic
Volume Control
Volume Control
Automatic
Volume Control
Volume Control
Dynamically adjusts the audio signal volume to prevailing acoustic conditions. Maintains optimal speech intelligibility, regardless of changing environments.
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Multifunctional intercoms for various projects
Office
Intuitive operation, reliable hands-free communication.
School
Instant communication in emergency situations.
Hospital
Uncompromising communication in sterile environments.
Tunnel
Reliable communication in noisy environments.
Railway / Metro
SOS point, safety at your fingertips.
Prison
Vandal-resistant safety signal.
Factory
Built to withstand the toughest conditions.
Products
We provide scalable communication systems for projects of all sizes
Integration with PAVA via Gateway System
The Gateway System is a key data exchange server that provides digital integration of Intercom Systems (VoIP/SIP) with PAVA/PA sound and alarm systems, acting as a bridge between modern IP technology and the PAVA structure.
01
Enables digital integration of the PAVA system with VoIP systems
02
Acts as a PAVA data exchange server with SIP access function
03
Ensures integration of PAVA central networks into an extensive audio network
04
Enables integration with IP telephony systems in the digital domain using the SIP Trunk function
05
Allows routing of SIP calls within the PAVA zone structure
06
Introduces up to 8 simultaneous SIP calls into the PAVA network
FAQ
1. Does the intercom system offer advanced audio features?
Yes. Intercoms utilize advanced digital signal processing algorithms. This includes acoustic echo cancellation, noise reduction, and automatic gain control, ensuring high-quality voice communication even in noisy environments. Additionally, intercoms automatically adjust volume levels to the surroundings and regulate microphone gain.
2. Are Intercom Systems designed for a wide range of applications?
Yes. Intercom Systems are designed for use in diverse environments, including: hospitals (operating rooms, clean rooms, laboratories, pre- and post-operative areas, nurses' and doctors' rooms, receptions, waiting rooms, isolation rooms), mass transit hubs (airports, subways, road and rail tunnels), industrial facilities, security applications (perimeter protection), elevators, schools (from daily communication to emergency situations), and public buildings.
3. Is it possible to connect to the built-in web server of the intercoms?
Yes. Connection to the intercoms' web server is possible by entering the intercom's IP address into a web browser, which allows for device configuration and management.
4. Can intercoms integrate with external systems?
Yes. The intercom system can integrate with external systems. Integration occurs via standard protocols such as SIP (for VoIP systems), ONVIF (for video surveillance systems), and Modbus (for building automation and control systems).
5. Is the intercom system compatible with other platforms?
Yes. The intercom system provides broad compatibility with other platforms, including VoIP systems from other manufacturers, VMS (Video Management System) software, and Building Management Systems (BMS), thanks to its support for open communication standards.
6. Does the intercom system monitor the operational status of connected devices?
Yes. The system continuously monitors connected intercoms, distinguishing between their active, idle, and potential fault states. Additionally, the system can perform acoustic monitoring of the speaker-microphone path, which involves the intercom transmitting a special test signal that must be correctly received by its microphone. Audio path faults are automatically reported to the intercom server and management systems.
7. Does the intercom system provide redundancy and connection reliability?
Yes. The intercom system utilizes a redundant TCP/IP network tunnel and supports dual network ports. The system is fully digital, and all key components communicate via Ethernet and TCP/IP family protocols. A redundant server configuration is also possible for ISE COMM and ISE VES System Gateway. Additionally, it is possible to monitor connected speaker lines for breaks, short circuits, and ground faults, and to use backup amplifiers with automatic switching in PAVA/PA systems.
8. Does the intercom system comply with specific standards and possess certifications?
Yes. The system complies with standards and possesses certifications required in European markets, such as DIN VDE 0833-4 for sound management and acoustic signaling systems in buildings, confirming its compliance with European safety and quality standards.
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