Entity documents
Prepare entity documents so Qsura can qualify the requirement, compliance path and launch workflow accurately.
Onboarding guide
DLT Registration for SMS: Process, Headers and Template Approval
Learn the DLT registration process for SMS in India: entity registration, sender header and template approval, explained step by step with Qsura.
Discuss onboardingProcess
Preparation checklist.
- DiscoverDefine use case and traffic
- PrepareIdentity, consent and templates
- IntegrateConnect APIs, agents or tools
- TestValidate routes and callbacks
- LaunchGo live with support context
Interactive Tool
DLT SMS Template & Character Validator
Test your SMS content template in real-time before uploading to Jio, Airtel, Vodafone Idea (VilPower), or BSNL DLT portals. Automatically verifies GSM-7 vs Unicode, calculates concatenated SMS billable parts, and checks variable compliance.
Format variables as
{#var#}
Characters
0
Billable SMS Parts
0
Detected Encoding
GSM-7
Variables ({#var#})
0
ℹ️ Type or paste your DLT SMS content template above to inspect character limits, parts, and variables.
Rule Reference: GSM-7 standard is 160 chars (153/part if multi-part); Unicode is 70 chars (67/part if multi-part). Max 3–5 variables recommended by TRAI.
Need Help with DLT Approval?
What to prepare.
Authorized contact
Prepare authorized contact so Qsura can qualify the requirement, compliance path and launch workflow accurately.
Header list
Prepare header list so Qsura can qualify the requirement, compliance path and launch workflow accurately.
Template and variable samples
Prepare template and variable samples so Qsura can qualify the requirement, compliance path and launch workflow accurately.
Keep current guidance in view.
Requirements vary by use case, provider and current regulation. Reviewed: 13 June 2026. Educational guidance, not legal advice. Requirements may change; verify current TRAI and telecom-provider instructions.