VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
Browse on Tor/i2p, Anon p2p Chat / FileTx, Conf / Video VoIP
open5g is an open source implementation of the 3GPP 5G specifications.
A Better PBX For Your Business
Enterprise telephony recording and retrieval system
H.323 Gatekeeper for VoIP and videconferencing
SIP Video Multiconference Media Server with WebRTC support.
Fast CGI-based AsteriskPBX cluster administration tool.
ss7mon an SS7/SIGTRAN signalling monitor
PoC: Short Message Service Center (SMSC) over SIGTRAN
Go to github.com/vlm/asn1c for the latest version.
GSM L1-L3 stack with SIP network interfaces