Matrix reference homeserver
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
5G/4G Cellular Security Live Linux OS for SDR, Baseband Auditing & Tel
Open source CSTA library
ICTCore: Unified Communications Framework for web developers
CM8200/SB8200
open5g is an open source implementation of the 3GPP 5G specifications.
High performance, production quality STUN server and client library
A Better PBX For Your Business
Enterprise telephony recording and retrieval system
SIP softphone
H.323 Gatekeeper for VoIP and videconferencing
SIP Video Multiconference Media Server with WebRTC support.
The Sky Deutschland DS830NP is a HD (MPEG-2/MPEG-4) set-top box