Ekiga is an open source software application used for making video and audio calls, as well as video conferencing. It allows users to communicate over the internet using their computers, phones, or other devices for free. It is compatible with the Session Initiation Protocol (SIP) and the H.323 protocol. It also supports the use of voice over IP (VoIP) and video conferencing. Ekiga is available for Windows, Linux, and Mac OS X. It is an easy to use and reliable application with many features designed to make communication easier. It supports HD video, conference calling, and high-quality audio. Ekiga also allows users to easily share files, including images, documents, and video, with other users. Ekiga is a great choice for those who need an effective and secure way to communicate over the internet.
Ekiga is a VoIP client intended to connect to H.323 and SIP. Signal uses a different set of protocols.