STOP confirmation must state no further messages will be sent

The requirementstatement

The confirmation must state explicitly that the consumer will receive no further messages.

Severityseverity
BlockingBLOCKINGBreaking this rule gets the submission rejected. There is no partial credit.
When it bitesphase
Gates approvalapprovalGet this wrong and the brand or campaign is refused at registration.
What is checkedobject
campaign.optout_message
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
CTIAFCCTCR
When it appliesapplicabilityText
Applies to every 10DLC registration.

Why this rule existsrationale

Acknowledging the request and promising the consequence are different statements, and CTIA requires both. "We got your request" without "you will receive no more messages" leaves open whether anything actually changes.

How to fix itremediation

Add the forward-looking statement that no further messages will be sent, alongside the acknowledgement — CTIA requires both, and an acknowledgement alone leaves open whether anything changed.

A compliant exampleexample

Acme Coffee: you have been unsubscribed and will receive no further messages. Reply HELP for help.

Rules you will hit next

5 other rules read campaign.optout_message. 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 message content rules

MSG-083 is one of 122 message content 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.