Carrier-grade USSD, SMS, charging, messaging & gaming.

Connects the mobile network's signaling layer to your dial-in services — answering each customer, keeping their session straight, and routing every short code to the right place.

Signaling

SS7 / MAP over SCTP

Session

TCAP dialog correlation

Routing

Dynamic shortcode (YAML)

Deploy

Docker / Kubernetes / on-prem

The engine behind your dial-in menus — deciding what each customer sees next, serving many clients privately from one platform, and staying fast under heavy load.

Engine

Dynamic flow navigator

Modules

Hot-swap JAR loader

Tenancy

Multi-tenant (ORG_ID)

Observability

Prometheus + OpenTelemetry

Drag-and-drop flow design, a multi-language screen CMS, and real-time collaboration that publishes straight to the Nova USSD Core runtime.

Canvas

Graph (XYFlow)

Collab

Real-time (Yjs)

Languages

EN · AM · SO · TI · OM

AI

Flow + codegen assist

Charges customers in real time the moment they use a service — checking and deducting balance for prepaid users, billing postpaid and enterprise accounts, with its own price per short code.

Protocol

Diameter (Gy / Ro)

Model

RFC 4006 credit-control

Plans

Pre / post / enterprise

Testing

OCS / DRA simulator

Send SMS at scale — from one-off blasts to full two-way conversations, surveys and automated campaigns — serving many clients or brands from one platform.

Transport

SMPP

Modes

Bulk · two-way

Apps

Surveys · campaigns

Tenancy

Multi-tenant

An engagement engine for subscribers — trivia and quizzes, live voting, and promotional campaigns delivered over SMS and dial-in menus.

Mechanics

Trivia · voting

Channels

SMS · USSD · Telegram

Platform

SDP campaigns

A self-contained simulation lab that mimics the operator network — signaling, sessions and charging — so services can be built and tested end-to-end before going live.

Emulates

MSC/VLR · OCS

Scenarios

Declarative YAML

Packaging

Docker

Use

Local · CI/CD