Reliable, Secure, Voice-Ready Connectivity for UK Telecare & Elderly Care Services
29 May 2026
As the UK accelerates its PSTN switch-off and 2G/3G sunset, telecare providers face a critical challenge: ensuring that every alarm call, every pendant press, and every voice connection reaches the monitoring centre — without fail. Semtech's AirVantage® Smart Connectivity Advanced delivers the resilient, VoLTE-ready, security-hardened connectivity that life-critical telecare demands.
Why Semtech for Telecare
VoLTE Voice Resilience | Multi-Network Failover | IoT Security Layers |
•HD voice over LTE for crystal-clear two-way speech with elderly users •Future-proof: no dependency on legacy 2G/3G circuits •Supports SCAIP & SIA-DC alarm protocols over IP •Consistent voice quality across UK networks | •Multi-IMSI SIM with millisecond automatic network switching •600+ partner networks, 190+ countries •99.95% uptime SLA — enterprise grade •No single point of failure: if one MNO drops, service continues | •eSIM (MFF2): tamper-resistant, no physical SIM swap •Alert Rules: auto-detect anomalies (usage spikes, unexpected countries) •Private APN / VPN: encrypted IPsec tunnels isolate device traffic •IMEI Lock: binds each SIM to its authorised device, auto-suspends on mismatch |
CASE STUDY
Måna Care — Enabling Digital Inclusion for the Elderly
The Challenge
Måna Care, a Swedish telecare startup founded by Jeff DeAngelis and Anders Reisch, set out to build an intuitive, affordable communication platform for seniors facing cognitive difficulties or struggling with complex digital environments. Their Måna® device provides voice and video calls, voice assistance, and health monitoring — but needed reliable global cellular connectivity that would work instantly out of the box, across multiple countries, without technical setup by elderly users or their carers.
The Solution
Måna Care selected Semtech’s AirVantage® Smart Connectivity for its plug-and-play experience: each device automatically connects to the best available network upon power-on. Multi-IMSI resilience ensures uninterrupted service during network disruptions, while the AirVantage management portal gives Måna full visibility over every SIM deployed globally.
The Results
- Pilot devices live on 3 continents (USA, Sweden, India) within 7 months of development
- Instant-on connectivity: no technical setup required by elderly users
- Network resilience: seamless failover to alternative networks during disruptions
- Global scalability: single SIM SKU across 600+ networks in 190+ countries
- Flexible data pooling across regional device fleets
- Comprehensive monitoring of all deployed SIMs via AirVantage portal
Relevance for UK Elderly Care
Måna Care’s experience demonstrates exactly what UK telecare providers need as they transition from PSTN to all-IP: reliable, always-on connectivity that elderly users never have to think about — backed by VoLTE voice quality and multi-network resilience.
IoT Security: A Layered Defence for Telecare Devices
Telecare devices carry sensitive personal data and must remain tamper-proof in vulnerable users’ homes. Semtech provides four interlocking security layers:
Security Layer | What It Does | Telecare Benefit | Pricing |
eSIM (MFF2) | Soldered chip with eUICC. Tamper-resistant, vibration-proof, industrial grade (–40°C to +105°C). No physical SIM swap needed. | No theft / swap risk in elderly homes | Scale pricing |
Alert Rules | Cloud intelligence in AirVantage® auto-detects anomalies (usage spikes, unexpected countries, over-consumption) and triggers corrective actions or notifications. | Instant fraud detection | Included |
Private APN / VPN | Dedicated IPsec tunnels with data encryption. Static IP assignment enables servers to reach any device for real-time commands and remote diagnostics. | End-to-end encrypted alarm data | Optional |
IMEI Lock | Binds each SIM (ICCID) to its authorised device (IMEI). Monitors 24/7, auto-suspends on mismatch and sends immediate alerts. Bulk CSV upload locks 10,000 devices in minutes. | Prevents SIM removal & misuse | Optional |
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