> 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/status-page/components-status-page/integrations/smpp.md).

# SMPP

Specific protocol made to exchange SMS messages, it permits a active connection with the SMPP servers, it is recommended to the clients that have 5 millions or more messages per month

The instability in this component affects in general form the sending and receiving of messages trough your API SMPP