Vivo selects Ribbon to expand VoIP access and peering services

(Telecompaper) Ribbon Communications Inc is providing Brazilian operator Vivo with its Session Border Controller Software Edition (SBC SWe) and professional services for enhanced VoIP access and peering services… http://feedproxy.google.com/~r/TelecompaperFixed/~3/PYfp-lIY1vY/vivo-selects-ribbon-to-expand-voip-access-and-peering-services–1358493