On March 27, 2026, India's National Centre for Communication Security (NCCS) issued a memorandum revising the scope of CSR testing to add Group VI devices, including vehicle trackers (ITSAR309072504), smart meters (ITSAR309052504), and feedback devices (ITSAR309042504). The previous five groups of products were:
- Group I: Core network equipment (e.g., mobile core network, switching system);
- Group II: Access network equipment (e.g., base stations, 4G/5G broadcasting equipment);
- Group III: Transmission network equipment (such as optical transmission equipment, microwave equipment);
- Group IV: IP network equipment (e.g., routers, switches, firewalls);
- Group V: Terminals and auxiliary equipment (such as VoIP terminals, dedicated communication terminals).
Click this link to view the original NCCS notice.