This BSNL DLT Registration 2026 Guide provides a detailed roadmap for businesses to comply with TRAI’s mandate for commercial messaging. The process begins with Principal Entity (PE) Registration on the BSNL portal, where you submit KYC documents like PAN, GST, and an authorization letter. Key steps include Header (Sender ID) Registration for 6-digit alphabetic or numeric IDs and C... https://crm.smsgatewayhub.com/knowledge-base/article/bsnl-dlt-registration-2026-complete-guide-with-login-charges