Vox Tandem offers a completely managed and customizable VoIP carrier solution. We provide a reliable and fully-redundant, carrier-grade termination service on one of the industry's most extensive voice networks. Our outbound service, which currently supports G.711 and G.729 codecs, allows you to take full advantage of the best available call quality. Vox Tandem's cutting edge solutions enable enhanced IP service providers to offer long distance VoIP access to residential and commercial customers.
