IP Audio Gateways
ST-AGS-50U-CIP Audio Gateway 50 Endpoints
Explore ST-AGS-50U-C technical data, system connections and original documentation for your project.
Confirm the current configuration
The product listing and datasheet differ for cpu, ram, power supply, dimensions, net weight, package includes. Both published values are shown below.
Request confirmed specifications- Supported devices
- 500
Overview
ST-AGS-50U-C includes software for compatible IP speakers, phones, intercom terminals and emergency call boxes. The published specifications distinguish supported device capacity from simultaneous intercom or announcement sessions. Review both when sizing a system.
Plan network connectivity, operator workflow, mounting and power as part of the complete communication system. Explore the application guides for deployment considerations.
Key features
- The backbone is designed and tested 24*7 in extreme industrial environments for rugged usage
- Compatible with SIP
- Support up to 50 devices parallel in use
- up to 500 devices support
- The operating system is designed on UNIX platform to work seamlessly for reliable operation
Technical specifications
ST-AGS-50U-C| Parameter | Specification |
|---|---|
| System | |
| Codec | OPUS 48 kHz, MP3 44.1 kHz, G.722 ADPCM 16 kHz, G.711 PCMU 8kHz, G.711 PCMA 8 kHz |
| Speaker | |
| Maximum Number of Devices Support | 500 |
| Maximum Parallel Intercom/Announcement support | 50 |
| Groups/Zones | Unlimited |
| Playlists | Unlimited |
| Music Files | Unlimited |
| Client Operators | Unlimited |
| Audio | |
| Codec | OPUS 48 kHz, MP3 44.1 kHz, G.722 ADPCM 16 kHz, G.711 PCMU 8kHz, G.711 PCMA 8 kHz |
| Streaming | Mp3 sampling rate 8 -48kHz, bit rate 64 – 320kbps, mono or stereo |
| Network | |
| Security | Password protection, IP address filtering, Digest authentication, User access log, firewall |
| Network Protocol | SIP, HTTP, HTTPS, IPv4, DHCP, RTSP, RTP, RTCP, TCP/IP, UDP, ARP, SNMP, TFTP, NFS, NTP, FTP, ICMP, SSH, SSL, DNS, SNTP |
| Ethernet Interface | 10/100 Base-TX, RJ45 |
| VoIP | Support for SIP protocol for integration with VoIP system |
| General | |
| CPU | Original website3.7 GHz Intel ProcessorSupplied PDFN5095 Cache 4M and up to 2.90GHzConfirm current specification |
| RAM | Original website4 GB DDR3LSupplied PDF8 GB DDR4Confirm current specification |
| Storage | 128 GB SSD |
| USB Interface | 1xUSB3.0 + 1xUSB2.0 |
| Power Supply | Original website220 ACSupplied PDF12V 2-5AConfirm current specification |
| Installation | Plug-in the Power and Connect with Network using RJ45 |
| Dimensions | Original website435x350x89 mmSupplied PDF204x190x60 mmConfirm current specification |
| Net Weight | Original website5.90 KgSupplied PDF1.90 KgConfirm current specification |
| Languages | English |
| Standard Warranty | 3 years |
| Approvals & Compliances | ISO 9001:2015, ISO 27001:2022, CE, RoHS, FCC |
| Package Includes | Original websiteIP Audio Gateway, Power Cable, User ManualSupplied PDFIP Audio Gateway, AdaptorConfirm current specification |
Confirm the required configuration and current product documentation before procurement.
Product documentation
Product documents are available to approved SipTok partners and invited project teams.
Partner document accessSYSTEM CONNECTIONS
Where ST-AGS-50U-C fits.
A central platform and operator interface share the site LAN with the selected paging and calling endpoints. Size registered devices and simultaneous sessions as separate requirements.
SIPTOK · SCHEMATIC DIAGRAM
ST-AGS-50U-C at the centre of the communication system
Ethernet / LANSelect a product photograph for model details
Scroll across the diagram to explore each connection.
01 · Control room & system control
Selected IP audio platformST-AGS-50U-CIP Audio Gateway 50 EndpointsEthernet / LANThis model
02 · Site network
Example Ethernet switchST-PoE-8P8 Port PoE SwitchLAN switch · independent power reviewView product
01
Paging workflow
The operator selects the intended area and the configured platform coordinates the supported announcement workflow.
02
Call workflow
Compatible SIP endpoints establish calls through the configured platform. Define extensions, permissions and call destinations during commissioning.
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.
Photographs show actual SipTok models. This is a conceptual connection diagram; cable routes, power and final equipment are confirmed during system design.
APPLICATIONS
Where ST-AGS-50U-C fits.
Explore the operating environment and communication requirements for each use case.
Industry & ManufacturingProduction-site communication
Coordinate operator access, area-based paging and assistance points across the facility’s planned network.
Explore the solution
Education & CampusesCampus communication
Plan buildings, announcement groups and operational responsibilities together before sizing the system.
Explore the solution
Commercial BuildingsConnected building operations
Bring compatible endpoints into a managed communication design with defined capacity, power and operating requirements.
Explore the solutionPRODUCT SELECTION & INSTALLATION
Questions about ST-AGS-50U-C.
Review the model’s connection, installation and documentation before finalizing the system.
Ask a product expertCan ST-AGS-50U-C work with a SIP platform?
The model’s published VoIP data lists SIP support. Match the platform, codecs, registration and required paging or calling workflow, then test the selected configuration before deployment.
Which power specification should I use for ST-AGS-50U-C?
The product listing and datasheet give different power-supply values. Both are attributed in the technical table. Request the current confirmed configuration from SipTok before specifying power or purchasing network equipment.
How is ST-AGS-50U-C installed?
The published installation field states “Plug-in the Power and Connect with Network using RJ45”. Confirm the mounting surface, clearances, cable route and environmental requirements for the site using the current model documentation.
What should I include in a ST-AGS-50U-C enquiry?
Include the model, quantities, site layout, intended workflow and connected equipment. For a complete system, share paging zones, network and power availability, and any BOQ, RFP or configuration support required.
EXPLORE THE RANGE
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