Public information in managed zones
PRODUCT IN THIS APPLICATIONST-30HSRIP PA Horn Speaker 30W (R)
Connected public spaces
Connected places. Better public communication.
Bring distributed public announcements and assistance points into an IP communication plan for urban infrastructure.
APPLICATIONS & EQUIPMENT
Designed around the way your site works.
THE OPERATING ENVIRONMENT
Smart Cities
Public spaces span different environments, network links and operating authorities. Zone ownership and operator access are as important as endpoint selection.
PRODUCT IN THIS APPLICATIONST-30HSRIP PA Horn Speaker 30W (R)Assistance points connected to operators
PRODUCT IN THIS APPLICATIONST-ECB202VoIP Emergency Call Box (with Camera)ALSO PLAN FOR
Area-specific announcements
Coordinated control-room communication
RECOMMENDED ARCHITECTURE
From the control room to the application zones.
Suggested SipTok models are shown in their system roles. The network, operator workflow and final configuration are planned for the application rather than implied by a product list.
SIPTOK · SCHEMATIC DIAGRAM
A connected system for smart cities
Ethernet / LANSelect a product photograph for model details
Scroll across the diagram to explore each connection.
01 · Control room & system control
Suggested communication platformST-AGS-100UIP Audio Gateway 100 EndpointsEthernet / LANView product
02 · Site network
Example Ethernet switchST-PoE-8P8 Port PoE SwitchLAN switch · independent power reviewView product
01
Announcements
Define paging groups for Public square, Managed roadway, Control centre. Match the selected speakers and announcement method to each area’s acoustic and operational needs.
02
Assistance & response
Route the suggested call box or intercom to an attended operator through a compatible SIP platform. Define answering and escalation procedures separately from speaker paging.
Connection, power & commissioning notes
- Ethernet branches connect the shown IP devices to the site LAN switch. This is a connection concept, not a cable-routing or electrical wiring drawing.
- SIP handles call setup. RTP audio follows the configured media path; it does not necessarily pass through the SIP server. Multicast is a separate, model-supported paging option.
- Confirm power for each device independently. A PoE switch in this example does not establish the required PoE class, port budget or a universal one-cable installation.
- Confirm network security, installation permissions and outdoor operating conditions for each location. Integration depends on the actual platform and interface.
Photographs show actual SipTok models. This is a conceptual connection diagram; cable routes, power and final equipment are confirmed during system design.
Example areasPublic squareManaged roadwayControl centre
Organize endpoints into geographic zones and verify connectivity to the control platform. Where camera-system audio is required, distinguish active camera-connected speakers from SIP network speakers.
Confirm network security, installation permissions and outdoor operating conditions for each location. Integration depends on the actual platform and interface.
RELEVANT PRODUCTS
The right endpoints for your environment.
Product selection depends on the final site requirements, network design and documented device capabilities.
Emergency Call Boxes
VoIP Emergency Call Box (with Camera)
- Network Interface
- 10/100 Base-TX, RJ45
- Power Supply
- PoE/12V-2A
Paging & Control
IP Announcement Console Panel
- Network Interface
- 10/100 Base-TX, RJ45
- Power Supply
- 12V-2A
EXPLORE THE DETAIL
Useful technical reading.
IP audio fundamentals
What is an IP-based public address system?
An IP PA system carries announcement audio over an Internet Protocol network. Instead of taking every speaker back to a central audio amplifier, network endpoints receive digital audio and reproduce it locally.
Read the guideSIP & VoIPHow SIP speakers work in a paging system
A SIP speaker combines a network audio endpoint with a loudspeaker and amplifier. SIP establishes the communication session; a media protocol such as RTP carries the audio.
Read the guideNetwork designSIP paging vs multicast paging
SIP paging and multicast paging solve different parts of audio distribution. SIP can establish a call to an endpoint or platform group, while multicast can distribute a stream to multiple listeners on a managed network.
Read the guideLET’S BUILD THE RIGHT SYSTEM
Discuss your projectLet’s discuss your smart cities project.
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