No Callback Widget by PHPJabbers videos yet. You could help us improve this page by suggesting one.
Asterisk - An open source telephony switching and private branch exchange service for Linux.
Dimelo By RingCentral - Dimelo, Unified management platform for your digital conversations
FreeSWITCH - FreeSWITCH is an open-source media application designed to support popular protools such as SIP and WebRTC and provides a platform to develop voice and video applications.
Seeable - Seeable is a Customer Success Platform for Coworking.
FusionPBX - FusionPBX is an open source FreeSWITCH GUI.
Kamailio - Kamailio® (successor of former OpenSER and SER) is an open source SIP server released under...