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The Orbit blog

Field notes on AI-era growth, deliverability, voice, and messaging for developers and teams building on Orbit by Devotel.

  • Orbit Editorial Team

    Toll-free vs 10DLC vs short code: the US SMS number-type chooser

    One decision table for the three US A2P SMS sender categories — toll-free (TFN) for one-to-many high-volume messaging, 10DLC for local two-way business traffic, and short code for burst and emergency throughput — with each type's verification flow, the tenant-owned controls in Devotel Orbit, and the migration path between types.

    • 10DLC
    • toll-free SMS
    • short code
    • A2P messaging
    • sender verification
    • SMS compliance
    • number provisioning
  • Orbit Editorial Team

    How to Register for 10DLC: The Step-by-Step TCR Walkthrough (Brand + Campaign)

    The affirmative 10DLC registration walkthrough — Brand registration fields TCR vets (legal entity, EIN, address, vertical), campaign use-case selection with approved sample messages, vetting score and throughput tiers, the console runbook on Devotel Orbit, and the rejection patterns that trip first submissions.

    • 10DLC
    • TCR
    • brand registration
    • campaign registration
    • A2P messaging
    • SMS compliance
  • Orbit Editorial Team

    The 10DLC Sanction Sweep, Explained: Why US Campaigns Are Being Deactivated — and How to Stay Registered

    US carriers have moved to enforcing 10DLC registration instead of tolerating drift — unregistered traffic suspended, dormant brands re-vetted, secondary vetting on the campaigns that drifted. This explainer covers what is being swept, why the enforcement window opened now, and the tenant-owned audit that keeps a campaign on the wire.

    • 10DLC
    • TCR
    • sanction sweep
    • A2P messaging
    • campaign deactivation
    • industry news
  • Orbit Editorial Team

    Why 10DLC Campaigns Get Rejected — and How to Pass TCR Vetting First Try

    The four rejection reasons that actually kill 10DLC campaigns (EIN mismatch, sample messages that don't match the use case, missing opt-out language, political verticals without a Campaign Verify token), how CSP-level approval differs from per-carrier review, what the throughput tiers buy you per number, and the pre-submission checklist.

    • 10DLC
    • TCR
    • campaign vetting
    • A2P messaging
    • SMS compliance

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