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mSwitch NGN POWERED BY GENEW MSWITCH SG The *HQHZ SG serves as a bridge between the legacy PSTN SS7 network and the next generation IP voice network, translating the signaling information between the two. SG enables service providers to leverage the inherent intelligence and flexibility of SS7 to deliver enhanced services to IP end-points, while offering a highly scalable platform with respect to the number of A-Links, Point Codes and message capacity to accommodate increasing call volumes. This powerful solution allows service providers to transparently deliver IP iUMG telephony services to both wired and 2G/3G wireless subscribers. The *HQHZ iUMG performs the media conversion and The *HQHZ SG allows service providers to leverage existing switching between a traditional circuit-switched network (bearing features and services in the PSTN SS7 network and integrate those TDM media) and a packet-switched network (bearing IP packets). services with IP-based networks. Examples of such features include iUMG can also interconnect with PSTN/GSM/3G networks. iUMG Local Number Portability (LNP), 800/900 and HLR lookup for both is a carrier-class media gateway, delivering carrier-class voice wired and wireless phone service. quality with matching management and operation functionalities. It Due to its modular and scalable design, the *HQHZ SG can also delivers high reliability, high availability, and is easy to support either centralized or distributed networks to fit the service maintain. provider's needs. Recognizing that service providers require both In Next Generation Network (NGN), iUMG is of a media gateway nodal and geographic redundancy, the Genew SG also combines with an SG embedded. It provides two types of applications as software resiliency and hardware redundancy to deliver a robust and follows: highly available solution. A media gateway, supporting MGCP/MEGACO Key Features and Benefits An SG-embedded media gateway, supporting M2UA, IUA, etc as Multiple Applications well as MGCP/MEGACO The SG can be configured as a SEP (Signaling End Point) or an STP ■ ■ Key Features and Benefits (Signaling Transfer Point) supporting such applications as packet toll iUMG provides powerful media access and switching functions and packet access tandem, voice off-load, mobile switching trunking, that are perfectly incorporated in the new generation of mSwitch and IP-based enhanced services trunking. It supports the convergence network to meet carriers' requirements. of wireline, wireless and IP by providing connectivity to Media Access Enabled for Various Types of Subscribers PSTN/PLMN, extending the reach of IP networks and enabling Multi-protocol Support ubiquitous service. - Media gateway control protocol: MGCP, H.248/MEGACO Carrier-Class Communications - User adaptation protocols implemented in SIGTRAN stack: Utilizes *HQHZ's industry-leading expertise in switching, PSTN ■ ■ M2UA (MTP2-User Adaptation Layer), IUA (ISDN Q.921-User signaling and IP networking to provide SS7 gateway functionality. Adaptation Layer) Wireline / Wireless Convergence - RTP (Real-time Transport Protocol), RTCP (Real-time Transport Control Protocol) Integrates seamlessly with the PSTN/PLMN to deliver toll-quality voice and services. Powerful Media Process Function High Capacity - G.711, G.723.1, G.726, G.728, G.729A/B, AMR, EVRC. Enables a modularized, cost-effective solution scalable to more than - T.38 Fax protocol 128 DPCs (Destination Point Code), 1 OPC (Original Point Code), - Voice Activity Detection (VAD), Echo Cancellation (EC), and up to 128 SS7 links @ 0.2 Erl or up to 64 SS7 links @ 0.4 Erl.. ■ Comfortable Noise Generation (CNG), PLC (Packet Loss High Reliability Concealment), etc Employs a NEBS compliant design that includes hot swappable - Configurable Type of Service (ToS) in the Internet Protocol Suite. redundant modules and power supplies as well as redundant management, IP Packet and link interfaces. Large Capacity and Powerful Processing Capability : Enables a Standards based modularized, cost-effective solution scalable up to 900K Busy The SIGTRAN conformant Genew Signaling Gateway supports Hour Calls (BHCA) per chassis. ANSI and ITU SS7 standards. It sports multiple layers of the SS7 Redundancy Design in Chassis standard including MTP, SCCP, ISUP, INAP, TCAP, GSM-MAP, CPU Overload Control M3UA, and IN/AIN. ■ ■ ■ TG The Genew TG lets you offer enhanced IP-based telephony services even as you migrate to a new infrastructure without disrupting service or subscriber dialing patterns. The TG's main role is to serve as a voice/data/fax bridge between IP networks and legacy PSTN/2G-3G wireless networks. It functions seamlessly and transparently with the legacy PSTN, providing maximum scalability and cost-efficiency. As an integral part of the Genew mSwitch product family, the TG delivers distributed, superior voice communication over IP networks. Working in concert with other mSwitch products, the TG offers an end-to-end packet telephony solution that provides tollquality voice and enhanced services. Because the TG platform supports thousands of DS0s, it can be easily deployed in a nationwide core-packet network to transport voice traffic between central offices. The TG also enhances availability by combining software resiliency and hardware redundancy to create a robust and highly available solution. The Genew Trunk Gateway has proven itself in the field, servicing billions of minutes of live traffic. Key Features and Benefits Multiple Applications Supports applications such as packet toll and packet access tandem, voice off-load, mobile switching trunking, and IP-based enhanced services trunking. Supports the convergence of wireline, wireless and IP by providing connectivity to PSTN/PLMN, thereby extending the reach of IP networks and enabling ubiquitous service. Carrier-Class Communications Utilizes Genew's industry-leading expertise in switching, digital signal processing, PSTN signaling and IP networking to provide realtime communications capability over IP-based networks. Cost-Effective Technology Leverages a design approach that rides the technology cost/performance curve, enabling purpose-built hardware that achieves high scalability and excellent performance at low cost. Wireline/Wireless Convergence Integrates seamlessly with the PSTN/PLMN to deliver toll-quality voice and a complete suite of value-added services. High Capacity Enables a modularized, cost-effective solution scalable to more than 16,000 DS0 ports in a fully configured chassis. High Reliability Uses a NEBS-compliant design that includes hot swappable redundant modules and power supplies as well as redundant management, IP Packet and H.248 interfaces, and support for inservice software upgrades. Standards Based Complies with the IETF Megaco (ITU H.248) standard and is SNMP manageable. Field Proven Employs an architecture that serves over 30 million subscribers. CS-T The Genew CS-T gives you the power of wireline/wireless convergence and enables transparent support of major services such as voice call, supplemental, Intelligent Network (IN) and value-added services (VAS). As a component of the leading-edge mSwitch product family, the scalable, fault-tolerant CS-T ensures seamless integration of IP networks with the PSTN/PLMN. It also streamlines the migration of core legacy PSTN and PLMN switching to a next-generation platform. Designed specifically for IP telephony, the CS-T is a modular, stackable call server unit. When used in conjunction with our Trunk Gateway and Signaling Gateway or Trunk Gateway with PRI, the CS-T provides call routing and enables connectivity to a variety of network domains: the PSTN, 2G/3G PLMN, SS7, third-party VoIP and more. Key Features and benefit Carrier-Class Communications: Utilizes Genew's industry-leading skills in hardware design, switching design, PSTN signaling and IP networking to provide next generation telephony services over IP-based networks. Cost-Effective Technology: Leverages a design approach that rides the technology cost/performance curve, enabling purpose-built hardware that achieves high scalability and excellent performance at low cost. Wireline/Wireless Convergence: Integrates with the PSTN/PLMN to deliver toll-quality voice and support a complete suite of IN (LNP/Toll Free) and VAS capabilities. High Capacity: Enables a modularized, cost-effective solution scalable up to 750K Busy Hour Calls (BHCA) per chassis. (Depending on call model) High Reliability: Uses a NEBS-compliant design that includes hot swappable redundant modules and power supplies as well as redundant management, IP Packet and H.248 interfaces, and support for in-service software upgrades. Standards Based: Complies with the IETF Megaco (ITU H.248), SIP-T, H.323, SIGTRAN and SNMP standards. Field Proven: Employs an architecture that capable of serving over 20 million subscribers.