New Delhi, Jan. 23 -- Banks, IT firms and data centres could see price changes for the private high-speed broadband lines they use to move data securely and run critical operations, as the telecom regulator has initiated its first review of domestic leased circuits (DLCs) prices in over a decade.

A DLC is a dedicated broadband line that telecom operators provide to enterprise clients for secure, high-speed communication between their offices, data centres, and operational hubs. Operating at bandwidths ranging from 2 Mbps to 10 Gbps (and sometimes higher), these circuits form the backbone of enterprise connectivity.

The Telecom Regulatory Authority of India (Trai) said on Friday, "The rationale for reviewing ceiling tariffs for DLCs stem...