{"id":3290,"date":"2026-01-13T16:44:42","date_gmt":"2026-01-13T16:44:42","guid":{"rendered":"https:\/\/buddyinfotech.in\/blog\/?p=3290"},"modified":"2026-01-13T16:44:42","modified_gmt":"2026-01-13T16:44:42","slug":"dlt-2-0-compliance-guide-for-bulk-sms-in-india-2026-update","status":"publish","type":"post","link":"https:\/\/buddyinfotech.in\/blog\/dlt-2-0-compliance-guide-for-bulk-sms-in-india-2026-update\/","title":{"rendered":"DLT 2.0 Compliance Guide for Bulk SMS in India (2026 Update)"},"content":{"rendered":"<h1 data-start=\"0\" data-end=\"69\">\ud83d\udcd8 DLT 2.0 Compliance Guide for Bulk SMS in India \u2014 <em data-start=\"54\" data-end=\"67\">2026 Update<\/em><\/h1>\n<p data-start=\"70\" data-end=\"143\"><strong data-start=\"70\" data-end=\"143\">#DLT2 #TRAI #BulkSMS #Compliance2026 #SMSMarketing #IndianRegulations<\/strong><\/p>\n<p data-start=\"145\" data-end=\"485\">India \u092e\u0947\u0902 Bulk SMS Campaigns \u091a\u0932\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f <strong data-start=\"187\" data-end=\"226\">DLT (Distributed Ledger Technology)<\/strong> \u0906\u0927\u093e\u0930\u093f\u0924 \u0928\u093f\u092f\u092e 2020 \u0915\u0947 \u092c\u093e\u0926 \u0938\u0947 \u0915\u0908 \u0905\u092a\u0921\u0947\u091f \u0939\u0941\u090f \u0939\u0948\u0902\u0964 2026 \u0924\u0915 \u0907\u0928 \u0928\u093f\u092f\u092e\u094b\u0902 \u0915\u094b \u0914\u0930 \u0938\u0916\u093c\u094d\u0924 \u0915\u0930 \u0926\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948 \u0924\u093e\u0915\u093f <strong data-start=\"322\" data-end=\"368\">Unsolicited Commercial Communication (UCC)<\/strong> \u0915\u094b \u0930\u094b\u0915\u093e \u091c\u093e \u0938\u0915\u0947, \u0917\u094d\u0930\u093e\u0939\u0915 Privacy \u0938\u0941\u0930\u0915\u094d\u0937\u093f\u0924 \u0930\u0939\u0947 \u0914\u0930 Messages \u0906\u0938\u093e\u0928\u0940 \u0938\u0947 Traceable \u0939\u094b\u0902\u0964<\/p>\n<hr data-start=\"487\" data-end=\"490\" \/>\n<h2 data-start=\"492\" data-end=\"535\">\ud83d\udccc 1. DLT 2.0 \u2014 \u0915\u094d\u092f\u093e \u0939\u0948 \u0914\u0930 \u0915\u094d\u092f\u094b\u0902 \u091c\u093c\u0930\u0942\u0930\u0940?<\/h2>\n<p data-start=\"537\" data-end=\"865\"><strong data-start=\"537\" data-end=\"548\">DLT 2.0<\/strong> \u0915\u093e \u092e\u0924\u0932\u092c \u0939\u0948 \u2014<br data-start=\"561\" data-end=\"564\" \/>\ud83d\udccd SMS \u092d\u0947\u091c\u0928\u0947 \u0938\u0947 \u092a\u0939\u0932\u0947 \u0938\u092c \u0915\u0941\u091b <strong data-start=\"592\" data-end=\"621\">Blockchain-based Registry<\/strong> \u092a\u0930 \u0926\u0930\u094d\u091c \u0939\u094b\u0928\u093e \u091a\u093e\u0939\u093f\u090f\u0964<br data-start=\"641\" data-end=\"644\" \/>\ud83d\udccd \u0915\u0947\u0935\u0932 Registered Entity \u0939\u0940 Bulk SMS \u092d\u0947\u091c \u0938\u0915\u0924\u0940 \u0939\u0948\u0964<br data-start=\"694\" data-end=\"697\" \/>\ud83d\udccd \u0939\u0930 Message \u0915\u094b <strong data-start=\"714\" data-end=\"744\">Approved Template &amp; Header<\/strong> \u0915\u0947 \u0938\u093e\u0925 \u092d\u0947\u091c\u0928\u093e \u091c\u093c\u0930\u0942\u0930\u0940 \u0939\u0948\u0964<br data-start=\"768\" data-end=\"771\" \/>\ud83d\udccd \u092c\u093f\u0928\u093e \u0905\u0928\u0941\u092e\u0924\u093f \u092f\u093e Template \u0915\u0947 Messages Block \u0939\u094b \u091c\u093e\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n<p data-start=\"867\" data-end=\"978\">\u092f\u0939 \u0915\u0926\u092e TRAI \u0926\u094d\u0935\u093e\u0930\u093e SMS Spam, Fraud \u0914\u0930 Phishing \u0915\u094b \u0930\u094b\u0915\u0928\u0947 \u0939\u0947\u0924\u0941 \u0909\u0920\u093e\u092f\u093e \u0917\u092f\u093e \u0939\u0948\u0964<\/p>\n<hr data-start=\"980\" data-end=\"983\" \/>\n<h2 data-start=\"985\" data-end=\"1025\">\ud83d\udccd 2. Step-by-Step DLT 2.0 Compliance<\/h2>\n<h3 data-start=\"1027\" data-end=\"1077\">\u2705 Step 1: Principal Entity (PE) Registration<\/h3>\n<p data-start=\"1078\" data-end=\"1371\">\u0938\u092c\u0938\u0947 \u092a\u0939\u0932\u0947 \u0905\u092a\u0928\u0947 Business\/Organization \u0915\u094b \u0915\u093f\u0938\u0940 \u0905\u092a\u0928\u0940 \u092a\u0938\u0902\u0926\u0940\u0926\u093e DLT Portal \u092a\u0930 Register \u0915\u0930\u0947\u0902 (\u091c\u0948\u0938\u0947 Airtel, Jio, Vodafone, BSNL \u0906\u0926\u093f)\u0964<br data-start=\"1203\" data-end=\"1206\" \/>\ud83d\udccc Required Documents: PAN, GSTIN, CIN, Authorized Signatory details \u0906\u0926\u093f\u0964<br data-start=\"1279\" data-end=\"1282\" \/>\u090f\u0915 \u092c\u093e\u0930 Verify \u0939\u094b\u0928\u0947 \u0915\u0947 \u092c\u093e\u0926 \u0906\u092a\u0915\u094b <strong data-start=\"1313\" data-end=\"1326\">Entity ID<\/strong> \u092e\u093f\u0932\u0947\u0917\u093e\u0964<\/p>\n<hr data-start=\"1373\" data-end=\"1376\" \/>\n<h3 data-start=\"1378\" data-end=\"1425\">\u2705 Step 2: Header (Sender ID) Registration<\/h3>\n<p data-start=\"1426\" data-end=\"1624\">\ud83d\udcf2 \u0939\u0930 SMS \u0915\u093e Sender ID Register \u0939\u094b\u0928\u093e \u091a\u093e\u0939\u093f\u090f\u0964<br data-start=\"1469\" data-end=\"1472\" \/>\u2714\ufe0f Header (Sender ID) \u090f\u0915 \u0905\u0932\u094d\u092b\u093c\u093e\u0928\u094d\u092f\u0942\u092e\u0947\u0930\u093f\u0915 \u0928\u093e\u092e \u0939\u0948 (\u091c\u0948\u0938\u0947 \u201cXYZABC\u201d).<br data-start=\"1536\" data-end=\"1539\" \/>\u2714\ufe0f \u092f\u0939 Header \u0939\u0940 SMS \u092a\u0930 Sender \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0926\u093f\u0916\u0947\u0917\u093e\u0964<\/p>\n<p data-start=\"1626\" data-end=\"1913\">\ud83d\udccd <strong data-start=\"1629\" data-end=\"1665\">Updated Rule (DLT 2025 onwards):<\/strong><br data-start=\"1665\" data-end=\"1668\" \/>\u0905\u092c \u0939\u0930 Header \u0915\u0947 \u0905\u0902\u0924 \u092e\u0947\u0902 <strong data-start=\"1692\" data-end=\"1715\">Message Type Suffix<\/strong> \u092d\u0940 \u0939\u094b\u0928\u093e \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u0948 \u2014<br data-start=\"1735\" data-end=\"1738\" \/>\ud83d\udd39 -P (Promotional)<br data-start=\"1757\" data-end=\"1760\" \/>\ud83d\udd39 -T (Transactional)<br data-start=\"1781\" data-end=\"1784\" \/>\ud83d\udd39 -S (Service)<br data-start=\"1799\" data-end=\"1802\" \/>\ud83d\udd39 -G (Government)<br data-start=\"1820\" data-end=\"1823\" \/>Example: <code data-start=\"1832\" data-end=\"1842\">BRANDX-P<\/code> = Promotional campaign sender ID.<\/p>\n<hr data-start=\"1915\" data-end=\"1918\" \/>\n<h3 data-start=\"1920\" data-end=\"1965\">\u2705 Step 3: Content Template Registration<\/h3>\n<p data-start=\"1966\" data-end=\"2213\">\u0939\u0930 SMS \u0915\u0940 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 (Template) \u0915\u094b \u092d\u0940 \u092a\u0939\u0932\u0947 DLT \u092a\u094d\u0932\u0947\u091f\u092b\u093c\u0949\u0930\u094d\u092e \u092a\u0930 Approved \u0939\u094b\u0928\u093e \u091a\u093e\u0939\u093f\u090f\u0964<br data-start=\"2045\" data-end=\"2048\" \/>\u2714\ufe0f Template \u092e\u0947\u0902 Fixed Text + Variables \u0939\u094b\u0928\u093e \u091a\u093e\u0939\u093f\u090f (\u091c\u0948\u0938\u0947 {#NAME#}).<br data-start=\"2114\" data-end=\"2117\" \/>\u2714\ufe0f Approved Template ID \u0915\u0947 \u092c\u093f\u0928\u093e SMS \u092d\u0947\u091c\u0928\u093e Block \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n<p data-start=\"2215\" data-end=\"2371\">\u0909\u0926\u093e\u0939\u0930\u0923:<br data-start=\"2222\" data-end=\"2225\" \/><strong data-start=\"2225\" data-end=\"2293\">Dear {#NAME#}, your OTP is {#OTP#}. Do not share it with anyone.<\/strong><br data-start=\"2293\" data-end=\"2296\" \/>\u092f\u0939 Template DLT \u092a\u0930 Approve \u0939\u094b\u0928\u093e \u091a\u093e\u0939\u093f\u090f\u0964<\/p>\n<hr data-start=\"2373\" data-end=\"2376\" \/>\n<h3 data-start=\"2378\" data-end=\"2433\">\u2705 Step 4: Consent Registration (Promotional Only)<\/h3>\n<p data-start=\"2434\" data-end=\"2622\">Promotional SMS \u092d\u0947\u091c\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f <strong data-start=\"2463\" data-end=\"2479\">User Consent<\/strong> \u092d\u0940 DLT \u092a\u0930 Register \u0939\u094b\u0928\u093e \u091a\u093e\u0939\u093f\u090f\u0964<br data-start=\"2510\" data-end=\"2513\" \/>\u2714\ufe0f Users \u0915\u094b Opt-in \u0915\u0930\u0928\u093e \u091c\u093c\u0930\u0942\u0930\u0940 \u0939\u0948, \u0935\u0930\u0928\u093e SMS Block \u092f\u093e Penalty \u0939\u094b \u0938\u0915\u0924\u0940 \u0939\u0948\u0964<\/p>\n<hr data-start=\"2624\" data-end=\"2627\" \/>\n<h3 data-start=\"2629\" data-end=\"2668\">\u2705 Step 5: Delivery Rules &amp; Timing<\/h3>\n<p data-start=\"2669\" data-end=\"2894\">\ud83d\udccc <strong data-start=\"2672\" data-end=\"2692\">Promotional SMS:<\/strong> \u0915\u0947\u0935\u0932 <strong data-start=\"2698\" data-end=\"2721\">09:00 AM \u2013 09:00 PM<\/strong> \u092d\u0947\u091c\u0947\u0902\u0964<br data-start=\"2728\" data-end=\"2731\" \/>\ud83d\udccc <strong data-start=\"2734\" data-end=\"2756\">Transactional SMS:<\/strong> \u0915\u092d\u0940 \u092d\u0940 \u092d\u0947\u091c \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 (24\u00d77)\u0964<br data-start=\"2784\" data-end=\"2787\" \/>\ud83d\udccc DND (Do Not Disturb) \u0928\u0902\u092c\u0930\u094b\u0902 \u092a\u0930 \u0915\u0947\u0935\u0932 Transactional SMS \u092d\u0947\u091c \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n<hr data-start=\"2896\" data-end=\"2899\" \/>\n<h2 data-start=\"2901\" data-end=\"2936\">\u26a0\ufe0f 3. Penalties &amp; Blocking Rules<\/h2>\n<p data-start=\"2938\" data-end=\"3210\">\u274c \u092c\u093f\u0928\u093e DLT Entity\/Template\/Consent \u0915\u0947 SMS \u0924\u0941\u0930\u0902\u0924 Telecom \u0926\u094d\u0935\u093e\u0930\u093e Block \u0939\u094b \u091c\u093e\u090f\u0902\u0917\u0947\u0964<br data-start=\"3017\" data-end=\"3020\" \/>\u274c \u0917\u0932\u0924 Content \u092f\u093e Unregistered Headers \u092a\u0930 Messages Delivery Fail \u0939\u094b\u0902\u0917\u0947\u0964<br data-start=\"3090\" data-end=\"3093\" \/>\u274c Repeat non-compliance \u092a\u0930 Account Suspension \u092f\u093e Financial Penalty \u0939\u094b \u0938\u0915\u0924\u0940 \u0939\u0948\u0964<\/p>\n<hr data-start=\"3212\" data-end=\"3215\" \/>\n<h2 data-start=\"3217\" data-end=\"3269\">\ud83d\udcc8 4. Best Practices for 2026 Bulk SMS Compliance<\/h2>\n<p data-start=\"3271\" data-end=\"3594\">\u2714\ufe0f \u0939\u0930 SMS Template \u091f\u094d\u0930\u0947\u0902\u0921\u093f\u0902\u0917 Keywords \u0935 Clear CTA \u0915\u0947 \u0938\u093e\u0925 Approved \u0915\u0930\u0947\u0902\u0964<br data-start=\"3342\" data-end=\"3345\" \/>\u2714\ufe0f Promotional Consent Lists \u0915\u094b Regularly Update \u0915\u0930\u0947\u0902\u0964<br data-start=\"3399\" data-end=\"3402\" \/>\u2714\ufe0f Suffix Rules \u0915\u093e \u092a\u093e\u0932\u0928 \u0915\u0930\u0947\u0902 \u2014 \u0907\u0938\u0938\u0947 Users \u0915\u094b Transparency \u092e\u093f\u0932\u0947\u0917\u0940\u0964<br data-start=\"3467\" data-end=\"3470\" \/>\u2714\ufe0f DLT Dashboards \u0938\u0947 Analytics Track \u0915\u0930\u0947\u0902 (Approval Status, Delivery, Block Reasons)\u0964<\/p>\n<hr data-start=\"3596\" data-end=\"3599\" \/>\n<h2 data-start=\"3601\" data-end=\"3630\">\ud83d\udccc Final DLT 2.0 Checklist<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"3632\" data-end=\"3831\">\n<thead data-start=\"3632\" data-end=\"3651\">\n<tr data-start=\"3632\" data-end=\"3651\">\n<th data-start=\"3632\" data-end=\"3639\" data-col-size=\"sm\">Item<\/th>\n<th data-start=\"3639\" data-end=\"3651\" data-col-size=\"sm\">Must Do?<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3673\" data-end=\"3831\">\n<tr data-start=\"3673\" data-end=\"3704\">\n<td data-start=\"3673\" data-end=\"3699\" data-col-size=\"sm\">DLT Entity Registration<\/td>\n<td data-col-size=\"sm\" data-start=\"3699\" data-end=\"3704\">\u2705<\/td>\n<\/tr>\n<tr data-start=\"3705\" data-end=\"3737\">\n<td data-start=\"3705\" data-end=\"3732\" data-col-size=\"sm\">Header + Suffix Register<\/td>\n<td data-col-size=\"sm\" data-start=\"3732\" data-end=\"3737\">\u2705<\/td>\n<\/tr>\n<tr data-start=\"3738\" data-end=\"3770\">\n<td data-start=\"3738\" data-end=\"3765\" data-col-size=\"sm\">Content Template Approve<\/td>\n<td data-start=\"3765\" data-end=\"3770\" data-col-size=\"sm\">\u2705<\/td>\n<\/tr>\n<tr data-start=\"3771\" data-end=\"3798\">\n<td data-start=\"3771\" data-end=\"3793\" data-col-size=\"sm\">Promotional Consent<\/td>\n<td data-col-size=\"sm\" data-start=\"3793\" data-end=\"3798\">\u2705<\/td>\n<\/tr>\n<tr data-start=\"3799\" data-end=\"3831\">\n<td data-start=\"3799\" data-end=\"3826\" data-col-size=\"sm\">Send within Allowed Time<\/td>\n<td data-start=\"3826\" data-end=\"3831\" data-col-size=\"sm\">\u2705<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"3863\" data-end=\"3965\"><strong data-start=\"3863\" data-end=\"3965\">#DLT2 #BulkSMSIndia #TRAICompliance #SMSMarketing #A2P #Marketing2026 #SMSRegulation #DigitalIndia<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udcd8 DLT 2.0 Compliance Guide for Bulk SMS in India \u2014 2026 Update #DLT2 #TRAI #BulkSMS #Compliance2026 #SMSMarketing #IndianRegulations India \u092e\u0947\u0902 Bulk SMS Campaigns \u091a\u0932\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f DLT (Distributed Ledger Technology) \u0906\u0927\u093e\u0930\u093f\u0924 \u0928\u093f\u092f\u092e 2020 \u0915\u0947 \u092c\u093e\u0926 \u0938\u0947 \u0915\u0908 \u0905\u092a\u0921\u0947\u091f \u0939\u0941\u090f \u0939\u0948\u0902\u0964 2026 \u0924\u0915 \u0907\u0928 \u0928\u093f\u092f\u092e\u094b\u0902 \u0915\u094b \u0914\u0930 \u0938\u0916\u093c\u094d\u0924 \u0915\u0930 \u0926\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948 \u0924\u093e\u0915\u093f Unsolicited Commercial [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3290","post","type-post","status-publish","format-standard","hentry","category-website-development"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - 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