Open-source event-driven AI powered Softphone
A domain based multi-tenant PBX & voice switch for FreeSWITCH
Matrix reference homeserver
PHP version of Google's phone number handling library
Java wrapper for the popular chat & VOIP service
Provide softphone support to AmazonConnect customers
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
Issabel PBX - Unified Communications
VICIdial Contact Center Suite
Remote control software for applications using wi-fi or bluetooth
Simple application to capture and report on Mitel SMD data
VoIP/SIP SoftPhone (formerly known as jphonelite)
ICTCore: Unified Communications Framework for web developers
Web based system for Computer Assisted Telephone Interviewing (CATI)
Open source Fax server software for inbound / outbound internet Faxing
Cellular manager for mobile phones/modems
Desktop communication tool: chat, telephony, multimedia
Open source CSTA library
SMS, Fax, Voice Broadcasting and auto dialer Software
Customer Relation Management Software with CTI integration support