Tooling first, because we live in these protocols
TelcoBench exists because telco integration tooling is scattered and thin. Every sub-protocol — SMPP, SIP, USSD, SS7/Sigtran — has one or two dated incumbents, and nobody owns "telco integration tooling" as a whole. We're building the tools we wish existed, and giving them away.
The principle: your data stays yours
Every tool here runs 100% in your browser. Practitioners paste production traces — SMPP PDUs, SIP logs — and privacy is not a nice-to-have, it's the product. Nothing is uploaded; shareable permalinks live in the URL fragment, which is never sent to a server.
Where the tools come from
They're a by-product of consulting: SMSC/STP/Sigtran work, SMPP hookups, USSD gateways and WebRTC development. The SMPP decoder handles the edge cases it does because those edge cases cost real projects real time.
The product
The TelcoBench web dialer is the flagship: a brandable, white-label meeting and dialer platform with AI transcription and summaries, built on the same SIP/WebRTC stack we consult on.
Based in Brazil, working globally. Portuguese and English.