Open-source event-driven AI powered Softphone
Unified Communications System - PBX System
Java VoIP Softphone (SIP) (replaced by jfPhone)
High performance, production quality STUN server and client library
Sim Card explorer and decoder
Enterprise telephony recording and retrieval system
Multi user address book application accessable through the web.
H.323 Gatekeeper for VoIP and videconferencing
IPTV Set-Top box in a small, low power, form factor.
ROMS & KERNEL by Javilonas
JAvascript Voicexml InterpretER
Baresip is a modular SIP User-Agent with audio and video support
Optimized and cross platform SMPTE 2022 FEC library in C, Python, Java
Respins of various open source PBX projects
Linux appliance for SMS services implementation