Logic Voice has a fully deployed and sophisticated digital switching network using Sonus Networks, the premier “Next-Generation” Soft-Switch technology, for emerging Voice-Over-IP (VoIP) for incoming/origination as well as outgoing/termination interconnections. Logic Voice has a fully redundant IP network of private MPLS connectivity, and Public-IP via Tier-I carriers, and over a hundred traditional Time Division Multiplexing (TDM) Sonus trunk ports at DS-3 signaling levels.
Logic Voice has twelve (12) geo-redundant switching centers super POPS in the US and Europe, and over 400 regional POPS in the US.
Each Logic Voice’s super POP has a fully redundant Sun Micro-Systems processing clusters and dual Sonus GSX-9000 series Gateways. Logic Voice augments the Sonus network with traditional TDM switching based on Alcatel 600ES Mega Hub and NACT Dual-IPAX switches. Additional Points-Of-Presence for customer and carrier interconnections are available in forty eight (48) States and sixty five (65) countries. Logic Voice Networks has customers in the US, Canada, United Kingdom, Switzerland, France, Germany, Ireland, Finland, Russia, Ukraine, Israel, India, China, Japan and Australia.
The ingress network switches are connected to Tier I providers, for both incoming Direct Dial and Toll Free calls, by diversely routed interconnections at DS-3 high capacity digital facilities and Optical Fiber connections in all cities for TDM traffic, and Public-IP Tier I Internet Service Providers for SIP traffic. Through a highly complex Least Cost Routing (LCR) engine and switch interface, Logic Voice provides over forty (40) termination (or egress) route choices on Tier I, II & III providers for granular Intra-state, Inter-state and International call completions, based on “partitions” offering several Grades Of Service (GOS).
Logic Voice’s network has ‘extended reach’ with Non-Geographic Numbers (NGN) from sixty five (65) countries OnNet, International Direct Inward Dialing (DID) services from seventy (70) countries, along with International Toll Free Service (ITFS) from one hundred and one (101) counties for either dedicated TDM interconnections in the US, UK, France, Ireland and Russia or SIP interconnections world-wide. NGN are ‘in-country’ domestic Toll Free numbers, while DID are PSTN or ‘local in-city’ numbers.
We are SS7 to 195 of the 198 LATA’s giving us a greater inventory of local numbers.
Carrier-Grade SS7 Signaling is used in all switching centers for fast and robust call set-up, feature richness and superior accurate billing records. AT&T, Qwest, Verizon, Level (3), and VeriSign provide Logic Voice’s domestic US SS7 networking. Inter-working between platforms is seamless with Logic Voice’s network.
A fully empowered Network Operations Center (NOC) is located in Jamaica, New York US for engineering, network design and routing instructions, as well as monitoring all vital signs of the numerous network components world-wide. A fully redundant Network Monitoring Center (NMC) is located in Poughkeepsie, New York providing Tier I support and fail-over capabilities.
Alternate Routing and Disaster Recovery programs can be implemented within minutes should either network hardware components or digital interconnection facilities fail. Manned 24×7x365 by network engineers Logic Voice customers and vendors are afforded swift response to network issues and efficient restorations, many times corrected even before end-users have noticed.
