Matrix reference homeserver
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
SMS, Fax, Voice Broadcasting and auto dialer Software
Open source Fax server software for inbound / outbound internet Faxing
VICIdial call center optimization tools, monitoring utilities, and per
A WebRTC-Enabled Chrome Extension for Seamless Call Center
ICTCore: Unified Communications Framework for web developers
Browse on Tor / i2p - Anon p2p Chat / FileTx, Conf / Video VoIP
Convert VoIP calls to text and analyze them with AI
Issabel PBX - Unified Communications
Modern, AI-Smart, WASTE p2p for ipv4, Tor and i2p + Voice Conference.
Unified Communications Server
Unified Communications System - PBX System
Project about FusionPBX on Live Medium
Asterisk based VoIP pbx appliance
Ein Mumble-Server-Webinterface, das in PHP geschrieben wurd
Accent interfaces and controls systems through goals and policies
ERP, IP PBX, Accounting, CRM, Time tracking, and etc.
http://www.vaakpbx.com
H.323 Gatekeeper for VoIP and videconferencing
SIP Video Multiconference Media Server with WebRTC support.