in 2008 with headquarter in Hong Kong and United States • 25 staff in China development lab • Proven deployments around the world • Full-service solution provider with design, development, deployment, and support capability • Specialized in high performance switching architecture
• Full Support for US Jurisdic-on Ra-ng and Rou-ng • US Local Rate Support • DID Peering Support • Real-‐Time Post-‐Pay and Pre-‐Pay Support • User Portal for CDR download, Balance Review, Self-‐Service Payment • Real-‐Time Monitoring based on Profitability, ASR, ACD, and PDD • Call Monitor capability of recording SIP trace and media for each all • Live Repor-ng for Sta-s-cs, Ac-ve Calls, Charts and Profitability • Support dynamic route based on price and route sta-s-cs and sta-c rou-ng • Real-‐Time Balance and automa-c Invoicing • Built-‐in mul--‐dimensional data analysis
• Support as much as 60 K concurrent calls and 3000 CPS on a Dell Quad Core Servers • Ability to run one switch instance within a single core • Support Live Call migra-on • Support both Ac-ve-‐Ac-ve and Ac-ve-‐Standby deployment model • Support load balancing across mul-ple switches • Support unlimited vendor rate decks and unlimited rou-ng possibility
to operate in a redundant and load balancing manners. • When one node is down, the other node can take over with live call migra-on • Each C4 can have mul-ple switching instance which each instance running on an individual CPU core. DB C4 C4 C4 C4 Load Balancer DB