Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.
Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
Start Free Trial
Cut Data Warehouse Costs by 54%
Easily migrate from Snowflake, Redshift, or Databricks with free tools.
BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
This project is currently under development for three pizza delivery services in my home city. It supports point-of-sale-like recording of in-house and order-by-phone orders located in gastronomy/catering sector (order desk).
Cairo sets out to provide an enterprise grade, MRCPv2 compliant speech solution utilizing existing open source speech resources such as FreeTTS and Sphinx-4.
A $10 Analog Telephone Adapter (ATA) that allows low cost routers such as the WRT54G to connect to an analog telephone. The application is low cost VOIP, in particular for the developing world.
Uju is a platform for creating forms or questionnaires that can be filled out by a user on a J2ME enabled phone, transmitted to a server via SMS and stored in a database.
The goal of the project is to create a high-performance, open-source and standards-compliant implementation of a Home-Subscriber-Server (HSS) for use in a IMS context.
Fluent is a suite of tools for the management of diverse VoIP networks. Fluent RTE, a reporting and templating engine, is at the core. Add-on modules are available to manage provisioning, CDR, feature sets, routing and more.
SIP.NET is SIP stack .NET library written in C#. SIP message parser realized on Deterministic Finite-state Machine (DFA parse all SIP message for one pass). DFA generates automatically from Augmented Backus–Naur Form from RFC3261.
This project is developed as a database application using Qt 4.0 and MySQL 5.0. Main aim of the project is store call details of each customer. At any time (usually end of month) admin can send call details to the selected customer.
File transfers between some old Nokia phones and Linux via BlueTooth
A command line tool like "ftp" for Linux that allows data transfer with (some) Nokia cell phones via Bluetooth. Warning: Based on unrealiable information => May not work with (or even damage!) your phone!
astrtr is a FreePBX module for Asterisk to route calls from one trunk to another. Makes Asterisk PBX a VoIP Switch as well. Includes multiple routing tables, max connections per trunks, some reports, CDRs, etc.
The minimum hardware to have a portable IP-Phone. A VoIP telephone that is simple to assemble and an emulator for portability. Core runs under Linux. Modular functionalities: a display, keys (dialpad, DND,...), a web server. Free, simple and useful.
The project "Sippie" is an additional tool for automatically converting Wireshark-Traces to XML - scenarios, which can be easily used as infile for the OpenSource SIPp test tool and traffic generator.
A simple SMS gateway for Linux written in C. Capable of sending and receiving SMS text messages like a mobile phone. An additional java-package is provided for easy communication with the integrated TCP-server.
PduLib is a C++ library for converting SMS messages into PDU format. It's a detailed implementation of GSM 3.40 (Technical realization of the Short Message Service) specification for six PDUs of which Short Message Transfer Layer is comprised.
MurMan, the Murmur Manager, is a user friendly, robust, and attractive web management interface for Murmur servers based on PHP, using Murmur's (server component for the Open-Source voice communication Mumble) Ice RCP.
The system is used to control elements of a smart home remotely, with a web or a telephony interface.
Automation can also be created to automatically execute actions based on events.
Fast & Lightweight PHP Based GUI For Asterisk opensource IP-PBX and doesnot requires any database.
Designed to be used with Embedded Appliance or PC Based Solution.
Its is different than Asterisk GUI & FreePBX ,no AJAX or MYSQL.
LibDreamSpeak is an example implementation of the TeamSpeak2 protocol (client-side) in Java. Some day it may be used as base for alternative TeamSpeak2 (mobile?) clients.