Open Source Signaling Firewall for SS7, Diameter filtering, antispoof and antisniff

Vonage Server SDK for Java. API support for SMS, Messages, Voice, Text-to-Speech, Numbers, Verify (2FA), Video and more.

JavaCard SIM card applet to deliver an SMS very the first time the SIM registers in the GSM/GPRS network

JavaCard SIM card applet to monitor the status of data connectivity over-the-air

JavaCard SIM card applet to configure a PDP Context with a correct APN via RUN AT proactive command

Java implementation of 3GPP™ TS 35.206 Milenage algorithm

Open Source Signaling Firewall for SS7, Diameter filtering, antispoof and antisniff

Open-Source Billing And Rating Platform For Subscription

A set of Java™ Charset implementations supporting various codecs used in telecommunications (GSM/UCS2)

A base Implementation of GSMA Mobile Connect Profile

Callfire API v2 REST client for Java programming language

Simulation d'un système de chaîne de transmission numérique en Java. Module SIT213 - FIP 2A - IMT Atlantique

Telegram for Android source

This application is a Spring Boot service that parses XML files and stores the data in MongoDB. It's containerized using Docker and can be run either as a standalone container or using Docker Compose.

An empty Spring API for interview coding exercises

Basic app to place a phone call to a number written in the source code.

A Sandbox Policy Implementation for VoltDB

An VoltDB implementation of "Telecom Application Transaction Processing" benchmark

A demonstration of how VoltDB can be used for the kind of streaming aggregation tasks common in Telco

Sentria is designed for telecom operators, aggregators, and enterprises to handle SMS traffic efficiently while ensuring high reliability, scalability, and dynamic adaptability to changing business needs.