CyberTwice B.V. is a software development company focused on building Software-as-a-Service (SaaS) applications for Enterprise Access Control and Surveillance, integrated with Microsoft Teams. Services include CyberGate that enable the Akuvox SIP video door station to communicate to Teams with 2-way audio and live video.

https://www.cybertwice.com/en/akuvox.html

Cisco helps seize the opportunities of tomorrow by proving that amazing things can happen when you connect the unconnected. An integral part of our DNA is creating long-lasting customer partnerships, working together to identify our customers' needs and provide solutions that fuel their success.

https://www.cisco.com/c/en/us/index.html

Yeastar specializes in the development and manufacturing of IP-PBXes and VoIP gateways, and is committed to the distribution of new generation technology products in the field of enterprise communications. In the mean time, Yeastar provides the cost-efficient solutions for ITSP to develop the enterprises ultimate purchase market.

https://www.yeastar.com/

Aarenet was founded in 2004 by some members of the management team and members of the board. Its headquarter is located in Niederwangen twenty kilometres west of Berne, the Capital of Switzerland. The Swiss company is a specialised in high-quality services and equipments for the communications industry in the IP/ VoIP market. The systems and services of Aarenet are offered to telecom service provider (TSP), internet service providers (ISP), city carriers, cable TV companies, utilities and enterprises.

https://www.aarenet.com/home/

BroadSoft is the leading, worldwide innovator of residential and business Voice over IP (VoIP) applications. For over 10 years BroadSoft has been at the forefront of IP technology, helping to advance the convergence of voice, video and data.

https://www.broadsoft.com/uc-one-cloud-pbx

Elastix is one of the top open source projects in Latin-American with worldwide recognition. The goals of Elastix are reliability, modularity and ease-of-use. These characteristics in addition to the strong reporting capabilities make it the best choice for implementing an Asterisk-based PBX.

https://www.elastix.org/