NG112 reference
Accessibility
Structured NG112 reference page.
112 readiness
Policy, location, routing, and response quality connected in one operational model.
Accessibility
Accessibility
In NG112, accessibility is architectural. It affects media negotiation, PSAP tools, relay/interpreter workflows, training, recording, public instructions and fallback. It should not be an afterthought bolted onto voice routing.
What it does
Accessibility makes emergency communications usable for people who cannot rely on ordinary voice calling.
Accessibility requirements shape how emergency sessions support text, video, relay and multimodal communication.
How it works
- Provides alternative or simultaneous communication modes.
- Allows PSAPs to receive and manage those modes operationally.
- Connects policy obligations to real call-taking systems.
Key interfaces and protocols
- RTT
- Video
- Total Conversation
- Relay services
- PSAP call handling
Systems it interacts with
- RTT
- Total Conversation
- Video
- Emergency text
- Multimedia PSAP
Common failure modes
- Accessible media reaches a separate workflow with weak routing.
- Fallback loses the caller's communication mode.
- PSAP staff are not trained.
- Public instructions are inconsistent across languages.
Implementation considerations
- Design accessibility into procurement scoring.
- Test with assistive technologies and relay workflows.
- Translate public instructions carefully.
Standards
- European accessibility policy
- EECC Article 109
- ETSI NG112 references
Related NG112 technologies
Relationship graph
Accessibility chain: Real-Time Text <-> Total Conversation <-> Accessibility <-> PSAP Technology
Related country deployments
No country deployments are listed here until independently verified against official or high-confidence sources.
Related articles
Sources
- Directive (EU) 2018/1972 establishing the European Electronic Communications Code - European Union, accessed 2026-08-31
- 112: the European emergency number - European Commission, accessed 2026-08-31
- Emergency communications - BEREC, accessed 2026-08-31
- ETSI TS 103 479 deliverable directory - ETSI, accessed 2026-08-31
Last verified: 2026-08-31