The Telecom Regulatory Authority of India (TRAI) has responded to a back-reference received from the Department of Telecommunications (DoT), firmly reasserting the necessity of mandatory Digital Ratings for in-building connectivity. The regulator has advocated for the implementation of obligatory infrastructure standards and rating systems to significantly enhance digital connectivity within buildings, crucial for the seamless deployment of 5G and future generations of mobile technology.
In its response issued today, May 22, 2025, TRAI addressed the DoT’s concerns regarding its recommendations dated February 20, 2023, on the “Rating of Buildings or Areas for Digital Connectivity.” TRAI has insisted that all Central Government buildings of public importance, including airports, railway stations, and large commercial complexes, must undergo mandatory digital connectivity rating within one year of receiving occupancy certification.
Drawing a parallel with essential utilities like water and electricity, TRAI reaffirmed that Digital Connectivity Infrastructure (DCI) should be considered a fundamental requirement in building development plans. The regulator reiterated its stance that DCI should be mandated under the Model Building Bye-Laws (MBBL) and the National Building Code. Furthermore, TRAI rejected the DoT’s suggestion to replace the term “Digital” with “Telecommunication,” asserting that “digital” more accurately reflects the current and future convergence of technologies and services, including 5G, IoT, AI, and the Metaverse.
TRAI also maintained its recommendation that property managers should be responsible for deploying and maintaining the DCI within buildings. This, according to the regulator, is critical to ensure fair and non-discriminatory access for all telecom service providers, thereby preventing monopolies and improving indoor coverage for consumers.
The regulator emphasized that excluding active infrastructure from the definition of DCI would undermine the goal of seamless service delivery inside buildings. TRAI also highlighted international examples where in-building solutions are treated as essential, lightly regulated infrastructure to encourage wider adoption and innovation.
Summary:
- TRAI has responded to the DoT, reasserting the mandatory nature of Digital Ratings for in-building connectivity.
- The regulator insists that key Central Government buildings must undergo digital connectivity rating within a year of occupancy.
- TRAI advocates for integrating Digital Connectivity Infrastructure (DCI) into building codes, similar to essential utilities.
- The regulator also stressed the role of property managers in deploying and maintaining in-building DCI for fair access.