Sonus Networks Adds Voice VPN Capabilities

Sonus Networks released a major software upgrade that adds Voice VPN capabilities, a new set of international signaling variants, and network optimization tools to its packet voice platform. The Voice VPN features in the latest Release 5.0 of the Sonus Open Services Architecture enable service providers to offer a packet-based voice VPN to enterprise customers. With the carrier-hosted SMARRT Voice VPN service, enterprises gain the ability to connect multiple, geographically distributed sites and remote users in a single virtual network. The new international capabilities for the Sonus platform include national SS7 variants for Argentina, Brazil, Chile, China, India and Spain. With the addition of these new signaling types, Sonus now supports more than 30 SS7 variants and international versions of ISDN PRI and CAS.
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