556 Open source projects that are alternatives of or similar to sdp

HEP Capture Server

Set of tools to audit SIP based VoIP Systems

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

Android Mobile SDK to easily integrate communication features (WebRTC, messaging, presence, voice, video, screensharing) based on RestComm into native Mobile Applications

IVOZ Provider - Multitenant solution for VoIP telephony providers

Setup for a WEBRTC client and Kamailio server to call SIP clients

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

🚀starRTC，即时通讯(IM)系统，免费IM系统（含单聊，群聊，聊天室，文件传输），免费一对一视频聊天，VOIP，语音对讲（回音消除），直播连麦，视频直播，RTSP拉流，RTMP推流，webRTC服务端，在线教育，白板，小班课，在线会议，视频会议，视频监控，局域网直连（无需服务器），兼容webRTC, 支持webRTC加速，P2P高清传输，安卓、iOS、web互通，支持门禁对讲，可视对讲，电视盒子，树莓派，海思，全志，任天堂switch，云游戏，OTT设备，物联网平台，C语言自研方案，支持二次开发成类微信，类映客等APP，✨万水千山总是情，来个star行不行✨，更多示例请访问：

一对一voip视频聊天，直播连麦，多人视频会议，在线会议web演示：

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

🚀 The open-source alternative to Twilio

The Open Source Cloud Communications Platform

A PJSIP module for React Native.

SIP softphone

iOS CallKit framework and Android ConnectionService for React Native

Python SDK for Cisco CUCM AXL API

YETI application for SEMS core

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

TryCatch - 레크레이션 게임 "몸으로 말해요"의 온라인 게임 🙆‍♀️ 💁 🙋

GB28181 PS流转发网关服务<Node 版>，以GB28181对接的方式将摄像机/硬盘录像机 的PS流（H264/H265）打包推送到RTMP服务器。

SIP to Mumble gateway/bridge using PJSUA stack.

Voximplant SDK for adding messaging, voice calling, video chat, and live streaming to Unity apps

WebRTC signaling done in Ruby

Skype for Business/Lync PSTN gateway

DPLayer powered by CDNBye P2P Engine

viop推送实现呼叫连续响铃效果

Dockerfile for freeswitch

WebRTCCTV is a signaling server & webapp able to stream from RTSP cameras using WebRTC

ProcessOne SIP server component in Erlang

Security robot prototype

Voice chat/VoIP solution for unity. P2P implementation included.

IOTA ION Library - Fast data-troughput in the browser, supported by the IOTA tangle.

A simple UDP peer to peer networking proxy using webrtc

Semidefinite programming optimization solver

WebRTC Media Server that scales well

様々な環境向けの WebRTC のビルドを行って、そのバイナリを提供しています

Julia Wrapper for CSDP (https://projects.coin-or.org/Csdp/)

Live streaming player, iOS+Android, RTMP/HTTP-FLV/HLS/WebRTC, by Flutter+SRS.

Open Source Implementation of Twilio's REST API

嵌入P2P引擎的CKPlayer，视频网站省流量&加速神器

Web metaverse client

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

AstLinux is a "Network Appliance for Communications" x86_64 Linux distribution

[UNMAINTAINED] Symbolic linear matrix inequalities (LMI) and semi-definite programming (SDP) tools for Python

🎞️💓🍿 Love streaming - It's always best to watch a movie together ! 🤗

🚀 The open-source alternative to Twilio

Algorithm,WebRTC,Node,Microservices,Golang,ELK,Kubernetes,Istio,JAVA,PHP,MongoDB,Ningx,OpenResty,GraphQL...

sdp encode/decode for golang

Mean Operating System - The first decentralized, artificially intelligent, MEAN.js stack, operating system. Mean OS is the only operating system hosted anonymous using a P2P network and a suite of non-standard in-browser delivery mechanisms. Mean OS proudly supports Brave and Tor, be free!

Captcha for phone calls

React Native SIP App

RODA - Repository of Authentic Digital Objects

Revolt voice server

Easier web calling by providing a layer of abstraction around SIP.js

Twilio’s Programmable Voice JavaScript SDK

Temasys SkylinkSDK for iOS - Sample App - Objective C

☎️ 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.

Baresip WebRTC Demo

💁 Present Spectacle presentations synchronised on multiple devices

Python port of PeerJS client