Evariste Systems is a consultancy specialising in VoIP service delivery platform engineering, integration, and deployment for enterprises and service providers, including carriers and ITSPs (Internet Telephony Service Providers).
We have a holistic approach that combines these essential ingredients:
Our broad competency is applicable to a wide range of commercial endeavours. We are not a one-vertical-fits-all vendor; we are experienced network engineers, UNIX systems experts, software developers and integrators. We are dedicated to addressing your requirements specifically, with the scope and level of your needs in mind generally.
As VoIP technology specialists, we are pleased to offer you the value of our expertise in the unique concepts and challenges of PSTN (Public Switched Telephone Network) connectivity and TDM convergence. We have detailed awareness of the telecommunications infrastructure and business processes and are equipped to provide experience with commercial softswitches' OSS/BSS (operational support systems/billing support systems) platforms, intercarrier settlement, trunk billing, circuit provisioning, and many other aspects of incumbent telco operations.