> For the complete documentation index, see [llms.txt](https://docs-latam.messaging.sinch.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs-latam.messaging.sinch.com/send-a-message/sms-report-greater-than-rcs-legacy.md).

# SMS Report > RCS (legacy)

> <mark style="color:$danger;">**ATTENTION!!! The SMS to RCS product (or SMS Upscale) will be discontinued soon. Please contact your Account Executive to migrate your account to Native RCS with SMS fallback and enjoy a much smoother experience!**</mark>

In the Messaging MM2 platform, it is already possible to send SMS messages that are converted into RCS, also known as SMS-to-RCS.

Here we provide more details about how your reports are displayed.

**New columns:** learn what this report includes in addition to the previous version.<br>

**Read:** containing only YES/NO \
**Read at:** containing date and time it was opened \
**Billing type:** indicating whether the message is Basic / Single and in cases where it only has a dash (-), it means that we are talking about an SMS message. \
**Sent as SMS (if there was a fallback to SMS):** Yes/No \
**Message parts:** number of parts that were sent&#x20;

<figure><img src="https://1892724945-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Mkmx3dQNmGgjdXVGQoB%2Fuploads%2FujblNtOJrcabrZPTsoVm%2FScreenshot%202026-06-24%20at%2008.24.53.png?alt=media&amp;token=0837a7f2-be38-4e4e-8e59-ba810226fd87" alt=""><figcaption></figcaption></figure>