258 Open source projects that are alternatives of or similar to fonoster

🚀 The open-source alternative to Twilio

Open Source Implementation of Twilio's REST API

Captcha for phone calls

A Java library for communicating with the Twilio REST API and generating TwiML.

Katari - Python Session Initiated Protocol Framework

Free, easy to setup PBX for small business based on Asterisk 16 core

Simple and fast viewer for Asterisk CDRs and Recordings (Mod)

Enterprise telephony recording and retrieval system with web based user interface.

Kalbi - Golang Session Initiated Protocol Framework

Twilio C#/.NET Helper Library for .NET Framework 3.5+ and supported .NET Core versions

Baresip is a modular SIP User-Agent with audio and video support

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From a Raspberry PI to a multi-core server, FreeSWITCH can unlock the telecommunications potential of any device.

asyncio powered FreeSWITCH cluster control

IVOZ Provider - Multitenant solution for VoIP telephony providers

A Fork from http://git.freeswitch.org/git/freeswitch-contrib/tree/dvarnes/java/esl-client

Send SMS messages through multiple different providers

📡 A curated list of awesome Real Time Communications resources

Kamailio - The Open Source SIP Server for large VoIP and real-time communication platforms -

Routr: Next-generation SIP Server

Twilio’s Programmable Voice JavaScript SDK

Imagine two Twilio SDKs, ASP.NET Core/C#, Angular/TypeScript, SignalR, etc... Yeah, amazing!

Twilio Go library

FreeSWITCH GUI 简体中文GUI for PHP (UTF8)

PHP extension that wraps the telegram VoIP library.

FreePBX container (Asterisk 16; OpenPBX 15 with Backup and IVR modules installed)

WebSocket-based API and SDKs to connect to Zello channels (BETA)

Flutter VoIP Push Notification - Currently iOS >= 8.0 only

Terminal-based P2P VoIP application (TeamSpeak-/Skype-like voice chatting over LAN or Internet)

A browser-based tool that displays information and metrics about Twilio Video JavaScript applications

A social exercise game you can play while social distancing.

A tiny, zero dependency Ruby helper for sending text messages with Twilio 💬

IBM Cloud Function used to implement push notifications for VoIP.ms

One-to-one video call using CallKit and PushKit with flutter iOS app.

Microblog application from the Flask Mega-Tutorial with added two-factor push authentication via Authy

☎️ A Matrix Puppet bridge for the public telephone network that supports a number of VoIP providers (Twillo, Vonage, etc.). Sends and receives voice and SMS.

Jami (formerly Ring (formerly SFLphone)) is a SIP compatible softphone for GNU/Linux.

async FreeSWITCH cluster control

A collection of tips and tricks for using Twilio at hackathons

SMS App for Poker Odds. Runs on Flask + Twilio + Heroku.

Terraform provider for Twilio. 🌎☎️ Preserved for archaeological fun. Please see the official Twilio TF provider @ https://github.com/twilio/terraform-provider-twilio.

Modernize and Extend: JPetStore on IBM Cloud Kubernetes Service

WARNING: This repository is no longer maintained ⚠️ This repository will not be updated. This repository will be kept available in read-only mode.

Voice chats, private incoming and outgoing calls in Telegram for Developers

A working Appointment Reminders sample built in Ruby on Rails

Magento 2 Customer SMS notifications with Twilio

Twilio's JavaScript Voice SDK

Chat API Demo Application for Android

A set of useful Twilio Functions.

YETI application for SEMS core

Ruby interaction with Google Voice

freeswitch event socket base on netty 4 and has some new features.

Create a Twilio-powered Fleet Tracker that uses off-the-shelf components to track and log: miles driven, hours of uptime and downtime, locations, average speed, and fuel consumption.

A server which allows you to route tasks to agents.

A repo of WhatsApp bots built in Ruby

A python package designed to make sending messages easy and efficient!

Real time voice communication app with custom dialing protocol.

JS SDK v2 for Twilio's TaskRouter skills based routing system.

A self hosted REST API for message delivery

Twilio API provider for all your Vapor needs

Harvest org-mode todos with Dropbox, Twilio, and IFTTT.