SMPP 3.4 gateway with inline antifraud
Bind to our Rust-based SMPP 3.4 gateway on port 2775. Smart upstream routing with cost-aware policy and DLR pass-through. Inline antifraud scoring blocks high-risk submits before the upstream sees them. Per-account IP allowlist + system-ID + password + full audit.
How it works
- Bind to port
2775with your system-ID + password from a whitelisted IP. - Submit standard SMPP 3.4
submit_sm. We score the destination with our 12-signal antifraud engine before forwarding. - Route across multiple upstreams with cost-aware policy and automatic failover on submit_sm_resp errors.
- Receive DLRs end-to-end — pass-through from the upstream that delivered.
- Audit — every bind, submit, DLR and admin action is row-logged in
smpp_audit.
Performance
Single core sustains roughly 5,000 MO/sec with the antifraud verdict inline. Rust + zero-GC architecture; per-packet latency budget under 1 ms.
Get bind credentials
Email [email protected] → or read the enterprise pitch.