SIP for Nokia S40 phones

sip library using peg algorithm and includes soft-phone source code.

JsSIP implements the SIP WebSocket transport. Enjoy the real integration of SIP within the Web and communicate with SIP networks out there. JsSIP makes use of the WebRTC stack present in modern web browsers for enabling audio/video realtime communication. JsSIP comes with an easy JavaScript API that provides the user with full flexibility. 🌎

A Video Conference Software built in C# (.NET Framework).

study project to make a voip phone which can run in my browser

Just trying it here ... really, not working as it should (oh, it's a SIP-Phone, maybe)

[WIP] - SIP Implementation based on protocol specifications in RFC3261

Muti-Call, Multi-Account, Multi-Platform console SIP VoIP Client for Windows/MacOS/Linux.

Muti-Call, Multi-Account SIP VoIP Client for iOS, SwiftUI includes CallKit implementation.

kSipP project aims to create an easy-to-use Web-GUI for using SipP tool.

React-based client for Webex SDK. Allows to join Webex meetings or make SIP calls.

voip_perf simple SIP infrastructure performance test

ESP8266 based doorbell ringing Fritzbox DECT phones via SIP protocol and identifying as binary sensor via MQTT for home assistant (with auto discovery as device)

Generate configuration files with authentication for SIP-phones with extention bind to phones MAC addresses

Muti-Call, Multi-Account SIP VoIP Client for C# and .NET.

Dead-simple CLI SIP client

View README.md

sibilant makes python communicate over VoIP

Docker image for Linephone

PJSIP fork