Japan’s Anritsu Corporation has launched what it claims is the world’s first evaluation system for Hybrid eCall, a next-generation automotive emergency communication standard designed to ensure uninterrupted connectivity across 2G, 3G, and 4G networks.
The announcement comes as European regulators prepare to mandate the use of Next Generation (NG) eCall from 1st January 2026, making compliance a pressing issue for carmakers and their suppliers. The system, which automatically places emergency calls in the event of a crash, is a cornerstone of the EU’s vehicle safety strategy.
Traditional eCall systems operate over 2G and 3G networks, but the shift to 4G offers faster, more stable connections and enables advanced features such as the transmission of accident scene data and video. However, 4G coverage gaps across Europe mean that vehicles must still be able to switch to older networks if needed.
Anritsu’s Hybrid eCall solution aims to address that challenge by allowing in-vehicle systems to move seamlessly between network types. The company’s new testing system, which simulates a Public Safety Answering Point (PSAP), is intended to help automakers and component suppliers develop and verify Hybrid eCall-compatible devices.
The package includes Anritsu’s MD8475B Signalling Tester, along with dedicated software modules for eCall, NG eCall, and Hybrid eCall. The system supports Single Radio Voice Call Continuity (SRVCC), allowing uninterrupted handover of emergency voice calls from 4G to legacy 2G or 3G networks.
“By supporting Hybrid eCall testing on a single platform, manufacturers can accelerate development and ensure their vehicles remain connected in all conditions,” said Anritsu, which describes the launch as an “industry first.”
The Hybrid eCall initiative forms part of Anritsu’s broader strategy to support automotive connectivity and safety. The company, founded more than 130 years ago, employs around 3,500 people in over 90 countries and provides test and measurement solutions for wireless, optical, and digital communication technologies, including 5G, IoT, and machine-to-machine (M2M) systems.
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