AI Voice Agents for Warranty Registration & Recall Campaigns

AI voice agents for warranty registration and recall campaigns make two kinds of calls. Registration calls record the model, serial number and purchase date and sell nothing. Recall calls play the approved notice word for word, check whether the caller's product is on the recall list, and book the free fix. Safety questions beyond the notice go to a person.

Key Takeaways

• Registration calls record product details and make no offer at all.
• Recall wording plays as a recording or fixed text, never paraphrased.
• The recall list decides who is affected, never the agent.

This post is part of our guide to AI Voice Agents for Warranty & Extended-Service Plans, where outbound calls name the company first. Below, we cover registration calls, recall campaigns and their consent rules. Then we set up both calls in Dograh, the open-source AI voice agent platform we build.

Registration calls: record the product, sell nothing

A registration call gets the product into your records, so you can reach the owner if it is ever recalled. The CPSC's Recall Handbook calls direct notice the most effective way to reach consumers in a recall, and names product registration cards as an effective tool to find owners. A buyer who never registered is a buyer you cannot call later.

The call can go both ways. Buyers call an inbound line to register, and a campaign calls buyers your sales records show as unregistered. Upload that list to Campaigns as a CSV, and each column, such as the product bought and the store, becomes a variable the agent can use.

On the call, the agent asks for the model, the serial number, the purchase date and the address where the product is used. Each answer is saved as a variable. Extraction is an AI step, so the agent records each answer as the caller stated it, and the transcript and recording stay the exact record.

Serial numbers are easy to mishear, so the agent reads each one back, a few characters at a time. Add your model names to the agent's Dictionary as well. Those words reach only Deepgram, Dograh's own speech-to-text, AssemblyAI, Soniox and Speechmatics, as our post on using a custom dictionary explains.

Keep the extended-plan offer off this call. A registration call that pitches a plan becomes a sales call with stricter consent rules, and it teaches owners to distrust your next call. Run any offer as a separate campaign.

Recall calls: read the approved notice

A recall call reads the notice exactly as it was approved. The CPSC's handbook says the content of a direct notice must be approved by CPSC staff. A model that rephrases the notice, even slightly, says something nobody approved.

A prompt cannot guarantee wording, because the model avoids a banned phrase and then says the same meaning in other words. So the notice plays as a recording or as fixed Transition Speech on a pathway, which plays with the caller muted so it runs in full. That fixed line cannot carry per-call variables, so each recall gets its own, and the caller's name stays in the Greeting Text. Our post on prompt and flow design patterns explains where exact wording holds.

Then the agent checks the caller's product. After an approved check, an HTTP API tool sends the serial number to your recall list and reads back whether it is affected. The agent never decides that itself. The tool passes the whole response to the language model, so the endpoint returns only the result, the recall ID and the remedy.

If the product is affected, the agent books the free fix, such as a repair visit, a replacement or a prepaid return, from slots your system returns. Add a Preset Parameter named workflow_run_id with the value {{initial_context.workflow_run_id}} so a request sent twice makes one booking. Any safety question beyond the approved notice, such as whether the product is still safe to use today, goes to a person.

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The inbound recall line in the first weeks

The busiest recall calls are inbound, in the days after the announcement. The CPSC's handbook asks a recalling company for a toll-free number, an email address and a website for the recall. It notes that most systems built for normal customer relations cannot also handle recall callers well, particularly during the first few weeks.

That surge is where a voice agent helps most. It answers every caller at once, plays the approved notice, checks the serial number and books the recall remedy. Your team takes the calls that need judgment, such as an injury report or a caller who has already had an incident. Each call is recorded, so you can show who heard the notice and when.

Consent for each call type

Each call type has its own consent rule, and the rule turns on whether the call sells anything. Under the Telephone Consumer Protection Act (TCPA), the FCC's calling rules require prior express consent for a call to a mobile that uses an artificial or prerecorded voice, and the FCC ruled in 2024 that AI voices count.

A registration reminder or a recall notice that sells nothing is an informational call, so a buyer who gave their number with the purchase or the registration has generally given the consent it needs. Add an extended-plan offer or an accessory pitch and the call becomes telemarketing, which needs prior express written consent, meaning a signed agreement that clearly allows those calls.

Some argue a safety recall counts as an emergency call under the rules. That point is not settled, so do not rely on it. When an owner asks not to be called again, the agent writes the opt-out to your system during the call, and your system removes the number from the next list. Confirm your own position with counsel before the first campaign.

Vehicle recalls, voicemail and handing over

Vehicle recalls follow their own federal rule, and a call only adds to the letter. The federal rule on vehicle recall notices requires owner notification by first-class mail, and the call reminds the owner and books the fix. AI voice agents for recall notifications covers the dealer side of that call.

Voicemail handling is off by default. If you turn it on and choose "Leave a message", keep it to the company name and the recall line's number. Leave out the product and the hazard, because anyone in the household can play the message.

Injury reports, incidents and questions beyond the notice go to your recall team. Transfer Call works on Twilio, Telnyx, Plivo, Cloudonix and Asterisk ARI. Dograh calls the destination first and connects the caller only when someone answers. On Twilio, it can play a short spoken introduction to both people before connecting them. No summary travels by default, so the agent writes the serial number and the reason to your system first.