Bichara Tecnologia, estabilished in 1998, offers high technology products and solutions for Telcos and Service Providers.

Running its own R&D department, in South Brazil, the first product was a WAN router with V.35 serial interface, VPN and QoS features.

In 2001, looking forward new telcos "mirrors" startups in Brazil, began development of products to run small/mid size IP telephone networks. In 2003, launched VoIPzilla, a reliable carrier grade softswitch.

The product family grew and now it includes media gateways, softswitches, billing, LNP (local number portability), SS7 signalling and Class-5 services.

In 2006, started distributing Billion SOHO products.