
ST-SP30IP Industrial Phone
ST-SP30: 10/100/1000 Base-TX, RJ45 network interface; MS construction. Review the complete technical data and system connections below.
- Network Interface
- 10/100/1000 Base-TX, RJ45
- Power Supply
- Corded Electric
- Material
- MS
Overview
ST-SP30 is a SIP phone for incoming and outgoing calls, intercom communication and supported paging workflows. Calling and broadcasting behavior depend on the configured platform.
Plan network connectivity, operator workflow, mounting and power as part of the complete communication system. Explore the application guides for deployment considerations.
Key features
- Network Interface: 10/100/1000 Base-TX, RJ45
- Power Supply: Corded Electric
- Material: MS
Technical specifications
ST-SP30| Parameter | Specification |
|---|---|
| Audio | |
| Codec | OPUS 48 kHz, MP3 44.1 kHz, G.722 ADPCM 16 kHz, G.711 PCMU 8kHz, G.711 PCMA 8 kHz |
| Network | |
| Security | Password protection, IP address filtering, Digest authentication, User access log, firewall |
| Network Protocol | SIP, ONVIF, HTTP, HTTPS, IPv4, DHCP, RTSP, RTP, RTCP, TCP/IP, UDP, ARP, SNMP, TFTP, NFS, NTP, FTP, ICMP, SSH, SSL, DNS, SNTP |
| Network Interface | 10/100/1000 Base-TX, RJ45 |
| General | |
| Material | MS |
| Power Supply | Corded Electric |
| Dimensions | 320x213x73 mm |
| Net Weight | 1.67 Kg |
| Standard Warranty | 1 year |
| Languages | English |
| Approvals & Compliances | ISO 9001:2015, ISO 27001:2022, CE, RoHS, FCC |
| Package Includes | IP Industrial Phone, Adapter, User Manual |
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 accessWhere ST-SP30 fits.
A SIP phone can form the operator side of a calling or supported paging workflow. Its call behaviour depends on the configured platform and destination devices.
ST-SP30 as the operator’s SIP endpoint

Scroll across the diagram to explore each connection.


Two-way calling
An operator or intercom user calls the configured SIP extension. Set call routing and answering procedures on the platform.
Supported SIP paging
Use this phone’s documented paging function with a compatible platform and announcement endpoint; group behaviour must be configured and verified.
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.
Where ST-SP30 fits.
Explore the operating environment and communication requirements for each use case.
Industry & ManufacturingIndustrial operator positions
Plan a SIP calling point for an appropriate industrial work area, checking the exact mounting, environment and supply against current documentation.
Explore the solution
Warehouses & LogisticsLogistics operations desks
Give staff a configured voice route to the intended control or support desk, with answering and escalation responsibilities defined.
Explore the solution
Highways & TransportationTransport support facilities
Consider the phone for an attended support location within a designed SIP network. Suitability for outdoor or hazardous areas requires model-specific evidence.
Explore the solutionQuestions about ST-SP30.
Review the model’s connection, installation and documentation before finalizing the system.
Ask a product expertWhat power arrangement is listed for ST-SP30?
The published power-supply field states “Corded Electric”. Check the installation supply and the current model document.
What should I include in a ST-SP30 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.
Discuss your
IP PA project.
From product selection to system planning, share your requirements with the SipTok team.
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