Crown is First at Cloud PBX and has Made it a Leading UCC Solution

In 2008, Crown began developing the first real Cloud PBX, taking into account the high requirements of medium-sized and large companies. This solution has been continuously developed into today's complete UCC solution.

Crown is First at Cloud PBX and has Made it a Leading UCC Solution
Technological base developed in-house from scratch

Technological base developed in-house from scratch

Unlike the majority of VoIP solutions, Crown's Cloud PBX is not based on Asterisk. Crown developed its own SIP stack back in 2008 and was able to overcome existing restrictions in terms of security, scalability and redundancy.

The only UCC solution with a focus on telephony

The only UCC solution with a focus on telephony

The addition of communication channels should not mean a restriction in the telephone function for users. Crown meets all the requirements of the particularly demanding German-speaking market. The cloud PBX has even replaced specialized call center solutions.

Security without any compromise

Security without any compromise

A basic authorization system and a hardened operating system form a solid basis and reliable protection against attacks.

Server and Development in the European Union

Server and Development in the European Union

Legally secure operation in European data centers is ensured for European providers.

Infinite scalability

Infinite scalability

The architecture of software and servers allows almost infinite scaling. Perfected tools and processes guarantee maximum efficiency in roll-out and support.

Georedundancy

Georedundancy

The parallel operation in geographically separated data centers stands for a guaranteed availability, which was unthinkable with previous telecommunications systems.

Tailor-made solutions

Tailor-made solutions

The white label concept allows an individual product design and a customized look. Operation can either be implemented in Crown's data centers or in the partner's infrastructure.

Crown’s VoIP history

Crown has a background in custom software development. Projects such as a test system for the maintenance of aircraft wings or a home automation solution represent the experience with hardware-related development. The racing information system for the Mercedes team in the DTM and later also the premier class of motorsport offered early experience with web technologies in connection with real-time applications. At the same time as the development of CRM and eCommerce systems, the specialization in Voice over IP began.

2008

Development of an own SIP stack after painful experiences with Asterisk as well as network and compatibility problems

2011

Presentation of Crown Call Manager on CeBIT show

2012

First enterprise clients, e.g. Deutsche Post and Deutsches Rotes Kreuz

2016

Cloud PBX feature complete

2021

UCC fully based on WebRTC including Video Conferencing and Screen Sharing