A consent surface a reviewer cannot reach must be declared as such

The requirementstatement

Where the opt-in sits behind a login, is unpublished, is spoken, or is on paper, the submission must say so explicitly.

Severityseverity
HighHIGHRejected by at least one carrier or provider, and a common cause of failure at the rest.
When it bitesphase
Gates approvalapprovalGet this wrong and the brand or campaign is refused at registration.
What is checkedobject
campaign.message_flow
Where it liveslayer
CampaignCAMPAIGN
How Ekas settles itdetectability
AI · formAI_FORM
A semantic question about what you wrote: whether a description matches a use case, whether a name looks like a filed entity. Judged by a model against written criteria.
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
AWSTwilio
When it appliesapplicabilityText
Applies to every 10DLC registration.

Why this rule existsrationale

A reviewer who cannot find the opt-in assumes it does not exist, because that is far more often true than the alternative. Saying "this opt-in is inside the customer account portal, screenshot attached" converts a dead end into a documented one — the same registration, differing only in whether the reviewer had to guess.

How to fix itremediation

Add one sentence naming why the surface is not reachable and what stands in for it. Done when the flow text answers the question a reviewer would otherwise have to ask.

A compliant exampleexample

The opt-in toggle sits inside the authenticated account portal and cannot be crawled, so a screenshot taken from a live account is attached: https://cdn.acmecoffee.com/compliance/portal-optin.png

Provider rejection codescodes

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

ProviderCodeResubmit
Twilio30909Yes

Rules you will hit next

6 other rules read campaign.message_flow. Fixing one field to satisfy a single rule is how a resubmission trades one rejection for another, so read these before you change anything.

All campaign rules

CMP-127 is one of 94 campaign 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.