Kamailio - The Open Source SIP Server for large VoIP and real-time communication platforms, focusing on flexibility, security and scalability

Carrier IMS for Pixel (TurboIMS): multilingual (中文/English) pixel ims / ims / carrierconfig / volte / vowifi / 5G+ toolkit for Google Pixel.

Docker files to run open5gs + IMS + eNB + gNB + NR-UE in a docker

a list of awesome resources related to security and hacking of VoIP, WebRTC and VoLTE

Enable VoLTE, VoWiFi, and other IMS features on Google Pixel devices.

Asterisk channel driver for Quectel and Simcom modules, works with Asterisk-13+

voenabler

Wiki for overriding IMS settings to enable VoLTE/VoWiFi using Carrier Privileges in Android phones

A free, robust, open-source Discord bot written in C# using .NET and a whole lotta Man Hours.

Extract audio file from RTP streams in pcap format

Tools for parsing/extracting/packing Qualcomm mbn MCFG (Modem Configuration) files

Pixel devices turn on 5G Volte and automatically register with IMS

Fixed version of Kamailio IMS configuration files for basic calling

VoLTE and SMS Configuration for docker_open5gs

A Python micro framework for building Diameter protocol applications.

OpenIMSs open source environment for real life development of IMS based 4G/5G/NR voice/video/data/RCS/IM services

Sample Configurations and Miscellaneous for Mobile Network

🔧 Magisk module: Unlock 5G/NR only, NR/LTE toggles, VoLTE VoNR ViWiFi VoWifi, Universal Floating Windows etc on Pixel Phones in unsupported regions (Pixel 4 5 6 7 8 9)

A magisk module that systemlessly activates VoLTE on South Korean carriers (SKT, KT, and LGU) for Pixel 3 and Pixel 3 XL

IP Multimedia Subsystem