3CX was developed by 3CX, an international VoIP PBX software development technology company as an open-standards, software-based PBX. First published as a free IP PBX product in 2006, the product was intended to provide a VoIP solution for use in a Microsoft Windows environment.


ACTi Corporation, founded in 2003, is an end-to-end IP video surveillance solution provider, covering all the way from security to business management solutions.


Asterisk is created by communication system developers, for communication system developers. As an open source project, Asterisk is a collaboration between many different individuals and companies, all of which need a flexible communications engine to power their applications.


The objectives of Atrust are to provide customers with high quality, high efficiency and environmental friendly products as well as comprehensive solutions.


The company began in 1995, Digifort is a leading innovator developing digital solutions for physical security and personal safety with customers in more than 85 countries in North and South America, Europe and Asia.


Established in 2003, MESSOA Technologies Inc. specializes in surveillance technology, offering security and surveillance cameras with comprehensive network solutions.


Founded in 1975, Microsoft (Nasdaq “MSFT”) is the worldwide leader in software, services, devices and solutions that help people and businesses realize their full potential.


snom technology AG develops and manufactures Voice-over-IP (VoIP) telephones based on open standard for enterprise communications.


IT security products have become as complex as the networks they’re trying to secure. At Sophos we know that the solution to complexity is not more complexity. We tackle security challenges with clarity and confidence, knowing that simple security is better security.


Here at Synology, we strive to re-define what a network-attached storage (NAS) can achieve, and to bring unparalleled power and versatility that will revolutionize the way data are managed – with a thoroughly new digital experience.


Yeastar specializes in the design and development of innovative telecommunications equipment, including VoIP PBX systems and VoIP gateways for the SMB.