即时通讯(IM)系统

WebRTC plugin for Flutter Mobile/Desktop/Web

即时通讯，聊天，野火IMAndroid客户端，支持Android 4.x —— 最新

iOS CallKit framework and Android ConnectionService for React Native

(M) Highly optimized, extremely modular and very flexible XMPP/Jabber server

A full-featured implementation of Mumble for Android devices.

A PJSIP module for React Native.

The Open Source Cloud Communications Platform

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

FreeSWITCH externals projects

基于Netty的Android局域网IP电话

Minecraft + Mumble + MumbleLink = You hear where voices come from and how far away they are! This is a Minecraft mod based on "Minecraft Forge". It's purpose is to be able to use Minecraft in conjunction with Mumble's positional audio feature (http://mumble.sourceforge.net/).

CSipSimple For Android Studio

EVO PTT | Complete Walkie Talkie Solution for Modern Businesses

Simlar for android

Android app for Mumble voice conference system. — NOTE: mirror of https://gitlab.com/quite/mumla Please file issues and merge requests over there. (Mirror of the Humla library here: https://github.com/quite/humla)

Display custom incoming call activity on Android

Ari-proxy connects Asterisk, an open source communication server, to the Apache Kafka distributed streaming platform.

JavaForce library for building powerful Apps and Services (Native Bindings for Camera, OpenGL, OpenCL, ffmpeg). Includes VoIP stack, PLC I/O and many apps.

Android notification full screen incoming call for React Native