[브로셔]NGN

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[브로셔]NGN

  1. 1. Excellence in Operation andManagementOperating communication service networks poses a major challenge. The challenge gets evenbigger for packet-based NGN service networks. Xener provides the best-of-breed operation andmanagement capabilities, augmented by its 24x7 customer support center and assignment offull-time system engineers. The operation and management applications have the followingtypes of facilities. Network Monitoring Dominant Market - Network Status - Configuration Leader in Korea Login Status Information Database Management - Database Information - User Information - Daemon Process State - Table Information - Usage of Table Space Fault Management - Fault Monitoring - Profile Management - Alarm Summary Information Statistics Window - Statistics - Performance - Traffic Monitor powers the daily services of 8 of 9 Internet telephony service providers in Korea Log Management supports over 65% of class 4 VoIP traffic in Korea - Log Establishment - Profile Log Reference more than 2 million of class 5 VoIP subscribers - Log Reference in Korea alone Operator Management - Group - Operator Xener Systems, Inc 5th Fl.,Hyundae Intellex Bldg. 261, Nonhyeon-dong, Gangnam-gu, Seoul, Korea Tel : (82) (2) 3438-5000 / Fax : (82) (2) 3438-4909 Website : http://www.xener.com/english
  2. 2. XenerNGN SolutionsXener Systems has helped top-tier carriers in Korea and Asia migrate from legacy networks to IP-based networks for lower cost, higher bandwidth, scalability, and new multimedia services. XenerSoftswitch networks support nearly 5 million subscribers. IP Class 4 Solutions With legacy telephone switches facing costly end-of-life upgrades for only limited functionality enhancements, carriers have been migrating their long-distance (Class 4) networks to packet-based NGN technology. Long-distance services require resellers and carriers to use highly reliable systems with various routing features. Xener has provided carrier-grade reliability as well as a full set of routing features, such as source based routing, TOD type routing, least cost routing (LCR), etc. Primary Rate Interface (PRI) and Enterprise Trunking Solutions As communication has become global, enterprises have sought better ways to have their workers stay connected. Maintaining access to co-workers in far-flung places with a host of devices from PBXs to mobile phones is no easy task. Xener provides telephone service providers with compelling solutions for their enterprise customers. Xener offers an economical and scalable platform for PRI and enterprise voice services, while also enabling an evolution strategy for other applications, such as enhanced IP-based applications. Class 5 NGN Solutions Xener’s NGN solutions enable carriers to deliver mission-critical voice services without making an additional investment in traditional Class 5 telephone switches, while also enabling a risk-free migration strategy for such applications as packet tandem and enhanced IP-based applications. In addition to supporting NGN protocols such as SIP, H.248, and MGCP, Xener’s Class 5 solutions support traditional Intelligent Network(IN) and Advanced Intelligent Network (AIN) services without requiring additional hardware or software. Xener’s solutions can be pre-provisioned to support the numerous SCP-based services such as caller ID, three-way conference, anonymous call rejection, etc.
  3. 3. ComprehensiveNGN solutionsXener offers the best-of-breed carrier-grade NGN core network solutions, includingSoftswitch, Signaling Gateway, Network Management System, Media Server, ApplicationServer, etc. Xener’s solutions accommodate the diverse requirements of customers whoplan to newly launch NGN services, migrate from PSTN to VoIP, scale up the existingNGN services, replace the existing services with more reliable and customizablesystems, or introduce value-added services for a higher average revenue per user.X-SSW(Softswitch)X-SSW offers the broadest range of features for handling corepacket telephony protocols such as MGCP, Megaco/H.248,H.323 and SIP. Migration to packet telephony systems mustoccur in stages. X-SSW’s versatility, comprehensive features,and high performance allow for such a migration.X-SSW can handle not only calls for basic and IN services butalso calls based on diverse types of protocols, functioning asa hub to communicate with other external packet telephonynetworks.X-SG(Signaling Gateway)X-SG enables service providers to deliver new enhancedservices by leveraging the inherent intelligence and flexibility ofthe Signaling System #7 (SS7) while offering a highly scalableplatform which can accommodate increasing call traffic. X-SGinterfaces the Softswitch and the SS7 network. X-SG’sfunctions include PSTN call completion; SS7 database accessfor processes such as Universal Access, toll-free calling, andCaller I.D.; and management of Service Control Point (SCP) andother databases for advanced network services.X-NMS / X-TMS (Network ManagementSystem / Terminal Management System)X-NMS / X-TMS are integrated system and terminalmanagement applications. They offer facilities to managefaults, configuration, performance, statistics andsecurity for both VoIP systems and terminals. They helpmaximize operational efficiency by providing an easy-to-use GUI and various access methods.
  4. 4. X-MS(Media Server) X-VG(Video Gateway)X-MS is a carrier-class media server with support for open X-VG is a key network element for signaling interworking andprotocols, flexible software architecture and media conversion between 3G-324M and H.323/SIP, bridging the gapprocessing resources. X-MS, interworking with Xener’s SIP- between mobile networks and wireline (IP/SS7) networks.based Application Server, enables service providers to deploy It supports real-time bi-directional video telephony andtraditional enhanced telephony applications such as streaming sessions between 3G mobile handsets and IP-basedconferencing and messaging services, as well as next- video terminals, network cameras and messaging systems.generation services such as voice portal. X-LS(Location Server) X-LS provides the number portability (NP) features to accommodate the regulatory requirements of each country. In service environments where multiple call control systems with complicated dial plans are used or NP is applied, X-LS registers and manages the subscribers’ location information, enabling efficient session processing by location-based call handling.

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