SMPP 3.4 gateway
Persistent TX, RX and TRX binds with strict throughput windows, DLR pass-through, and real-time submit_sm acknowledgements. For aggregators and platforms that already speak the protocol.
- 3.4Full SMPP 3.4 spec, TLS 1.3 transport.
- TPSConfigurable windows from 50 to 5,000 TPS per bind.
- DLREnd-to-end delivery receipts with operator codes preserved.
- UDHLong messages, Unicode, and binary payloads.
- HAActive-active endpoints in two regions, automatic failover.



