Keep the appeal explanation inside its limit

The requirementstatement

The appeal explanation must be no longer than 1,024 characters.

Severityseverity
MediumMEDIUMUsually survives review, but lowers your trust score or invites a manual look you would rather avoid.
When it bitesphase
Gates approvalapprovalGet this wrong and the brand or campaign is refused at registration.
What is checkedobject
appeal.explanation
Where it liveslayer
BrandBRAND
How Ekas settles itdetectability
DeterministicDETERMINISTIC
Settled in code from the values you submitted. No model involved, no judgement call, same answer every time.
What the fix involvesfailureClass
Fix the fieldRETRY_FIELD
A better value in the form fixes it. Ekas can rewrite it and re-check.
Who requires itauthorities
TCR
When it appliesapplicabilityText
Applies to every 10DLC registration.

Why this rule existsrationale

The field is silently bounded, and an appeal is exactly the moment someone writes at length — the whole history of the registration, every correction attempted. The submission is rejected on the length rather than truncated, so the work is lost along with the attempt.

How to fix itremediation

Write the explanation as three sentences: what was decided, what is wrong with it, and what the attached document proves. Put the detail in the attachments, which is where a reviewer looks anyway. Done when the field is under 1,024 characters.

A compliant exampleexample

explanation: "The brand was refused as unverified. The legal name on the registration matches the attached CP-575 exactly, including the comma before LLC. The address matches the same letter. Please re-run verification against the attached document."

Provider rejection codescodes

The code you get back when this rule is what failed, and whether that provider lets you resubmit.

ProviderCodeResubmit
TCR501Yes

Rules you will hit next

Other brand rules at the same severity. A registration is judged as a whole, not rule by rule.

All brand rules

BRD-257 is one of 196 brand rules in the 915-rule 10DLC registry. Free to cite under CC BY 4.0.

Reading the rules is the easy part.

Ekas runs every rule that gates approval, 823 of these 915, against your registration before it reaches the carrier. It reads your site, your policy pages and your opt-in the way a reviewer would, and hands you the fix, not just the verdict.