FREEPBX

call routing, forwarding, voicemail, and recording services; Voice over Internet Protocol (VoIP) communication services, including hosted Private Branch Exchange (PBX) systems and Session Initiation Protocol (SIP) trunking; remote Private Branch Exchange (PBX) administration and technical support for Voice over Internet Protocol (VoIP) and telephony systems; automated Interactive Voice Response (IVR) systems for customer service; telecommunications gateway services integrating Voice over Internet Protocol (VoIP), Session Initiation Protocol (SIP), and analog telephony; cloud-based multi-tenant Private Branch Exchange (PBX) hosting for businesses

downloadable and cloud-based Private Branch Exchange (PBX) management software; downloadable open-source computer software for managing Private Branch Exchange (PBX) systems, including a web-based graphical user interface (GUI) for configuring Voice over Internet Protocol (VoIP), call routing, voicemail, Interactive Voice Response (IVR) , and Session Initiation Protocol (SIP) trunking; Voice over Internet Protocol (VoIP) and telephony support software, including Session Initiation Protocol (SIP) based and analog phone line compatibility; Multi-tenant Private Branch Exchange (PBX) software for handling multiple businesses; API integrations and CRM compatible software for call tracking and automation; downloadable computer software using artificial intelligence (AI) for handling call management, including call forwarding, recording, conferencing, and queues; downloadable computer software for handling call management, including call forwarding, recording, conferencing, and queues