TCR Vetting Systems Operational
TCR Error Database

Invalid Sample Messages

Learn how to resolve TCR Error Code 30893. Fix campaign rejections by aligning your sample messages with your use case and following A2P 10DLC compliance rules.

Why This Rejection Happens

The sample messages provided in your campaign registration do not meet carrier standards. They may lack required elements (like opt-out language), use placeholder text, or describe content different from your "Campaign Description."

  • Missing Brand Name in the sample message.
  • Missing opt-out instructions (e.g., "Reply STOP to cancel").
  • Using placeholder brackets like "[Insert Date]" or "[Link]".
  • Sample messages that look like spam (e.g., "U have won a prize!").

Root Cause Analysis

Primary Triggers

  • The "Lazy" Sample: Submitting "Test message 1" or "Appointment reminder" instead of the actual text the end-user will see.
  • Public URL Shorteners: Using bit.ly or tinyurl in the sample. These are strictly prohibited on 10DLC.

Anatomy of a Compliant Sample Message

The "Safe" Template

Key Ingredients: 1. Who you are (Brand). 2. What you want (Content). 3. How to leave (Opt-out).

Step-by-Step Remediation

Add Branding & Opt-out

Every single sample message must identify who is sending it and how to stop it. This is not optional.

Compliant

Non-Compliant

Who is this from? How do I stop it?

Remove Placeholders

Do not use brackets like `[Link]` or `[Date]`. Use realistic example data.

Pre-Resubmission Checklist

  • Sample includes Brand Name (e.g., "MyBrand:").
  • Sample includes "Reply STOP to cancel".
  • No public URL shorteners (bit.ly, etc.) are used.

Fix It Faster

Validate your messages before submitting.

Need Compliant Samples?

Our database has approved message templates for every industry.

Legal Disclaimer: This guidance provides general information about 10DLC compliance requirements (Code 30893). Organizations should consult qualified legal counsel for guidance specific to their messaging programs.

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