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Telephony solutions for your business

Prepare your telephone system into the future. With VoIP (Voice over Internet Protocol), you make and receive calls digitally over the internet on a range of devices. Enjoy particularly cheap calls to Swiss landlines with our flat rate option. Calls are billed per second. We’re here to advise you on our services and options.

Your benefits with VoIP telephony from Green

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Price-performance ratio

Internet telephony has considerably lower investment costs than conventional phone systems. Internal calls are free and you benefit from cheap flat rates as well as attractive prices and billing models.

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VoIP has no limits – neither in terms of geography nor in user numbers. As virtual solutions are infinitely scalable, your telephone system can easily keep pace with your company growth.

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Independence of location

Stay mobile with a smartphone or tablet and conveniently make and receive calls while on the move. Manage your connections via an online platform that can be accessed from anywhere.

Our communication solutions

All-in-one communication & collaboration solution

Hosted 3CX Business is a virtual PBX for VoIP telephony that includes all the benefits of a modern Unified Communication & Collaboration solution. Connect your teams and your customers with the next generation IP PBX.

Virtual telephone system

Replace your physical telephone system with our internet telephony service and get a solution fit for the future. Get excellent service with low investment costs, an infinitely scalable service and unlimited phone numbers. You can keep your existing phone numbers.

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Virtual telephony with a physical system

Keep your existing telephone system and connect it to the telephone network via an internet connection. You can continue using your current phone numbers. Additionally, enjoy attractive flat rates on Swiss and international calls.

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Cloud telephony with Microsoft Teams

Cloud telephony with Microsoft Teams. Ensure your communication moves with the times and embrace the possibilities of cloud technology with a Teams telephony integration. Make and receive calls on all of the usual devices – even outside of Microsoft – and take advantage of Office add-ons.

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Are you not sure which solution fits best your needs?

Feel free to contact us directly with any enquiries or contact us via form below.