437 Open source projects that are alternatives of or similar to Linphone Android

Linphone is a free VoIP and video softphone based on the SIP protocol. Mirror of linphone-iphone (git://git.linphone.org/linphone-iphone.git)

Linphone is a free VoIP and video softphone based on the SIP protocol. Mirror of git://git.linphone.org/linphone-desktop.git

Dockerized FreePBX 15 w/Asterisk 17, Seperate MySQL Database support, and Data Persistence and UCP

Katari - Python Session Initiated Protocol Framework

☎️ Original open source call flooder using Twilio's API.

HOMER 7.x Front-End and API Server

Set of tools to audit SIP based VoIP Systems

A dart-lang version of the SIP UA stack.

YETI application for SEMS core

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

Open software for HEVC video calls

iOS sample for Direct Call of Sendbird Calls, guiding you to build a real-time voice and video calls quickly and easily.

Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)

🤙Learning VoIP, RTP, pjsip and SIP

HEP Capture Server

A fully featured browser based WebRTC SIP phone for Asterisk

The Open Source Cloud Communications Platform

SIP softphone

Captcha for phone calls

A Go implementation of STUN

A WebRTC, SIP and VoIP library for C# and .NET Core. Designed for real-time communications apps.

A "SIP Torture" (RFC 4475) testing suite.

Simlar for android

Routing and rating VoIP application for service providers - API based - AGPL v3 - Based on kamailio

studio link - app - mirror repo only -> issues now https://gitlab.com/studio.link/app

Modern .NET Standard client for accessing the Asterisk AMI protocol using async/await and Reactive Extensions (Rx)

Generic library for real-time communications with async IO 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.

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

A simple, intuitive, and powerful JavaScript signaling library

Linphone.org mirror for flexisip (git://git.linphone.org/flexisip.git)

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

VOIP Security Audit Framework

IVOZ Provider - Multitenant solution for VoIP telephony providers

Ansible scripts to install and configure SIP3

A PJSIP module for React Native.

网关服务：Sip与Rtc互通，实现Web，Android，iOS，小程序，SIP座机，PSTN电话，手机互通。

WebRTC plugin for Flutter Mobile/Desktop/Web

📡 A curated list of awesome Real Time Communications resources

Python SDK for Cisco CUCM AXL API

Go SIP UA library for client/b2bua

HOMER 7 Docker Images

A distributed peer to peer list of bad actor IP addresses and phone numbers collected via a SIP Honeypot.

A Go implementation of the SDP

configurations for voip solution architectures and usecases involving SIP servers

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

Kalbi - Golang Session Initiated Protocol Framework

SIP3 Captain (Community Edition)

WireBug is a toolset for Voice-over-IP penetration testing

VOIP Security Audit Framework

SIP3 Salto (Community Edition)

SIP3 Twig (Community Edition)

baresip python wrapper

SIP-Based Audit and Attack Tool

HOMER - 100% Open-Source SIP / VoIP Packet Capture & Monitoring

SIP softphone for Mac

sip capture server by hep。work with OpenSIPS, Kamailo, and FreeSWITCH。

VoIP/SIP client (softphone)

Linphone.org mirror for linphone-xamarin (git://git.linphone.org/linphone-xamarin.git)

SIPVicious OSS is a set of security tools that can be used to audit SIP based VoIP systems.