> For the complete documentation index, see [llms.txt](https://docs.payments.thalescloud.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.payments.thalescloud.io/classic-tokenization/es/casos-de-uso/alta-de-tarjeta/flujo-generico-de-alta/paso-5-activar-el-token/opcion-a-activar-sin-autenticacion-reforzada.md).

# Opción A – activar sin autenticación reforzada

Si el backend del emisor devuelve una bandera verde (`levelOfTrust=GREEN`), el TSP y el solicitante del token proceden con la activación del token. No se requiere autenticación adicional.

<figure><img src="/files/32eb1fb58ba950d1b883a626e49d1a22d10f6f15" alt=""><figcaption><p>Activación del token sin autenticación adicional.</p></figcaption></figure>

El backend TSH envía [`NotifyVirtualCardChange`](/classic-tokenization/es/referencia-de-la-api/api-de-la-pasarela-del-emisor/salida-al-emisor.md) al backend del emisor cuando la activación del token se completa.

### Parámetros de NotifyVirtualCardChange

| Parámetro          | Descripción                                                                      |
| ------------------ | -------------------------------------------------------------------------------- |
| `x-correlation-id` | Contiene el mismo `enrolmentID` valor proporcionado en `requestCardEligibility`. |
| `virtualCardId`    | Identifica la tarjeta virtual actualizada.                                       |
| `action`           | Se establece en `ACTIVATE`.                                                      |
| `tokenInfo`        | Proporciona el DPAN y la fecha de caducidad en la activación.                    |
| `isPrimary`        | Se establece en `true`.                                                          |


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