When a client sends a long SMS over SMPP, the message is split into multiple parts before transmission. The platform collects all parts before forwarding them to the aggregator – this ensures the recipient receives a complete message rather than a fragment. How...

When you send SMS via an SMPP connection, the platform tracks the delivery of reports (DLRs) back to your system. This page shows you the current queue of undelivered reports and lets you resend them if needed. Before You Start This section is only...