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Your 3CX partner in Switzerland


We offer you 10 years of experience in IP telephony with one of the highest levels of service quality in French-speaking Switzerland

With more than 10 years of experience in the world of IP telephony (VoIP), Lambert Consulting is undoubtedly the partner to entrust your telephony project to. We have deployed telephony solutions in complex international environments, for customers with multiple sites, each with its own subtleties that had to be taken into consideration. (PBX existing, Dect, Alarm, Analog phone, etc.)

in short...

3CX is an award-winning IP telephony system used by many of the world's leading companies such as: Boeing, Hugo Boss, the City of Vienna, McDonalds, Wilson Sports, Harley Davidson and MIT. The 3CX phone systems can be deployed on-site like a traditional PBX with IP phones and landlines, as well as the ability to easily support remote and home workers. The 3CX system can also be hosted at cloud, eliminating the expense of installing an on-site phone system and making the system more resilient to local disasters and power issues.

Lambert Consulting specializes in PBX hosted at cloud as well as On-Premise and Hybrid solutions, offering our customers the flexibility they need to solve any deployment scenario. Our engineers are 3CX certified and we have a close working relationship with the 3CX team to fully support our valued customers.

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Let's go further together!

If you have a question or a suggestion, we are at your disposal to answer it by email or by phone.

Our published projects around 3CX