Linphone is an open-source VoIP software offering HD voice and video calls, instant messaging, and audio/video conferencing. It supports multiple platforms, including smartphones, desktops, and embedded systems, with end-to-end encryption for secure communication. Linphone provides APIs and SDKs for developers to create custom VoIP and messaging solutions, making it a versatile tool for personal and enterprise use.
Currently, this information is not available.
Linphone is available for free under the GPLv3 for open-source applications, but for commercial use in closed-source applications, it requires a proprietary license. The pricing details for the proprietary license are not publicly available and must be obtained by contacting Belledonne Communications directly.