We are providers

Welcome to the cloud

Rely now on a virtual telephone system, also called cloud telephone system. This is a software-based telephony solution that provides you with all the functions of a conventional PBX from the data center of a cloud PBX provider (provider – SYS-IT) over the Internet via VoIP (Voice over IP). With cloud-based telephone systems, neither hardware nor analog telephone lines or ISDN or PMX system connections are required. For the use a high-performance Internet connection is required to ensure a good quality of speech and connection.

We offer customized communication. Simple and fast setup of all telephone system functions.

With SYS-IT Managed Communications, we offer you all communications services bundled and individually tailored for you based on the cloud. In our complete solution, fixed network, mobile communications and unified communications/collaboration are fully integrated. All the services we offer can be individually expanded and are tailored to the size of your company. In terms of security and to protect your data, we rely on cloud storage in German data centers.

Benefit from significant cost savings. Take advantage of the special benefits and features that only digital communication can offer you.

SysMobile perfectly integrates your mobile phone into your cloud phone system. We dissolve the boundaries between landline and mobile and your cell phone becomes a fully integrated extension of your cloud phone system.

Coligo seamlessly combines GSM with VoIP and integrates all your company numbers – and if desired, your private numbers as well. Thanks to the cleverly integrated apps, you are in control of your own availability, both for business telephony as well as private calls, no matter if you use mobile or fixed network.

For further information please do not hesitate to contact us.