Voice over IP converts your voice into a digital signal, compresses it, and sends it over the internet. A VoIP service provider sets up the call between all participants. On the receiving end, the digital data is then uncompressed into the sound that you hear through your handset or speakerphone. A VoIP system helps companies manage calls better through a set of features that make phone strategies more efficient across the board. While used popularly for inbound calls, VoIP software also has a whole set of features that can prove useful for outbound strategies. Some of them include: Cheap VIBE, Cheap SBO pro, Cheap GoIP Relay, Cheap RBO Switch, Cheap VPN Optimizer, Cheap VOS3000-2.1.1.5, VOS3000-2.1.2.0, Cheap VOS3000-2.1.2.4, Cheap VOS3000-2.1.4.0, Cheap VOS3000-2.1.8.05 and Read more.