123go provide innovative voip and pbx solutions for small medium entreprises and privat individuals.
Our MIXpbx is a complete, fully featured PBX for small and medium enterprises. It combines the advantages of a hosted PBX (IP Centrex) and a standard in-house PBX. The configuration is managed and stored centrally but we offer the redundancy and fallback possibilities of a local installed PBX. Our MIXpbx works even if your Internet connection is down.
We are a Germany-based wholesale carrier with offices in the Czech Republic, Slovenia, Malaysia and Vietnam. We specialize in doing VoIP service since our establishment in 2005 and we have continued to grow in both the number of customers and amount of minutes.
Currently we are interconnected with around 200 carriers specially many Tier-1 carriers as T-Mobile, Telefonica, BT, Vodafone, Verizon, Orange, China Mobile, Bharti Airtel, Tata Communications, BICS... and we are terminating around 150 million voice minutes monthly.