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Simplify your exchanges and centralize your tools
Corporate telephony is evolving towards more agile, integrated solutions connected to the digital work environment. Unified communications are no longer limited to a single landline: they now encompass messaging, videoconferencing, telephony, chat and real-time collaboration within a single ecosystem. At IT Systèmes, we support companies in transforming their traditional telephony to modern solutions such as Microsoft Teams Phone, SIP operators and Cloud PBX integrations. The aim is to deliver a fluid, consistent experience across all communication channels, while reducing costs and boosting employee security and productivity.

145 customers put their trust in us
Our expertise in collaborative telephony & unified communications
Migration to Microsoft Teams Phone
We transform your Teams environment into a complete corporate telephony system. Employees can call, receive and transfer calls from their PC, tablet or smartphone with a single business number. This approach puts an end to dependence on cell phone fleets and avoids the complications associated with employee departures, where the business line can be taken over instantly without the risk of calls to a personal number.
Simplified, infrastructure-free administration
Telephony administration becomes child's play. Adding or deleting a user takes just a few clicks from a centralized console. Server, PBX and maintenance costs are totally eliminated. Updates are automatic and extensions can be deployed in seconds, whether the company has ten or a thousand users.
SIP and Cloud PBX operator integration
We connect your existing telephone operators or set up a Cloud PBX solution to simplify the management of incoming and outgoing calls. This flexibility enables you to keep your historical numbers while enjoying the benefits of the cloud. Communication quality is guaranteed, even for international or multi-site calls.
Artificial intelligence and automatic transcription
Voicemail messages can be automatically transcribed into text and viewed in Teams or Outlook, even on the move. Artificial intelligence also translates voice messages and subtitles in real time during meetings, enabling multilingual teams to collaborate more effectively, and provides automatic reporting. These features improve accessibility and make it easier to keep track of exchanges.
