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Intelligent Network Architecture BZUPAGES.COM

Intelligent Network Architecture BZUPAGES.COM. 1 st Presenter: Ahmad Mushtaq Roll # 07-45 Program: BS (IT) Session: 2007-11. Presented to : Sir Ahmad Salman, Department of Computer Science BZU Multan. History and Key Concepts. Intelligence Network (IN) first developed by ITU-T.

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Intelligent Network Architecture BZUPAGES.COM

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  1. Intelligent Network Architecture BZUPAGES.COM

  2. 1st Presenter: Ahmad Mushtaq Roll # 07-45 Program: BS (IT) Session: 2007-11

  3. Presented to : • Sir Ahmad Salman, • Department of Computer Science BZU Multan

  4. History and Key Concepts • Intelligence Network (IN) first developed by ITU-T. • Aim: • To alter the core telephony services • This will provide a basis upon which operators could build services in addition to those already present. • Capability Set One (CS-1) • The first and complete description of IN standards. • Proposed by ITU-T. • Capability Set One (CS-2) • Enhanced form of CS-1 but not widely implemented.

  5. Before IN? • All services were to be implemented directly in the core switch systems. • Contact Vendors: Headache for service providers. • What actually is IN? • An architecture that redistributes a portion of the call processing, that is traditionally performed by tel-switches, to other nodes. • Two types of IN today: • Intelligence Network (IN) -standardized by ITU. • Advaned Intelligent Network (AIN) -standardized by Bellcore.

  6. Why Intelligent Networking? • Introduce new services rapidly: • IN provides the capability to provision new services or modify existing services throughout the network with physical intervention. • Provide Service Customization: • Service providers require the ability to change the service logic rapidly and efficiently. Customers are also demanding control of their own services to meet their individual needs.

  7. Why Intelligent Networking? (contd) • Establish Vendor Independence: • To develop the software for service providers quickly and efficiently, suppliers have to integrate commercially available software to create the applications required by service providers. • Create open interfaces: • Open interfaces allow service providers to introduce network elements quickly for individualized customer services.

  8. Why Intelligent Networking? (contd) • Local Number Portability:

  9. Usman akhtar Roll No# 07-17

  10. Intelligent Network Architecture It consist of following component: Service Switching Point (SSP) Service Control Point (SCP) Intelligent Peripheral (IP) Service Management System (SMS) Service Creation Environment (SCE)

  11. Intelligent Network Architecture

  12. Service Management System (SMS): Management of significant amount of data. Service Creation Environment (SCE): Intelligent Network Architecture

  13. Wasif Laeeq & Aatif Aneeq Roll # 07-01, 07-15

  14. Intelligent Network Architecture protocols INA architecture is based on SS7 protocol So we will see SS7 protocols

  15. SS7 protocol suite OSI Layer SS7 Protocols  Application INAP, MAP, IS-41... TCAP, CAP, ISUP... Network MTP Level 3 + SCCP Data link MTP Level 2 Physical MTP Level 1

  16. Intelligent Network Application Part (INAP) Signaling protocol typically layered on top of TCAP

  17. Mobile Application Part (MAP) Provides an application layer for the various nodes in intelligent networks and GPRS Used to access Home Location Register Visitor Location Register Mobile Switching Center Equipment Identity Register Authentication Centre Short message service center Serving GPRS Support Node (SGSN)

  18. Message Transfer Part (MTP) Used for communication in Public Switched Telephone Networks. responsible for reliable, unduplicated and in-sequence transport of SS7 messages between communication partners.

  19. Signaling Connection Control Part (SCCP) Network layer protocol It Provides extended routing flow control Segmentation connection-orientation error correction facilities

  20. Shahrukh Roll # 07-22

  21. Worldwide Working of Intelligent Networks

  22. How Intelligent Network Works? First of all the services are arranged in the form of special type of sequences for proper functioning. After this intelligent network monitor the overall performance of the system and turn on the new services of the networking system.

  23. Advantages of Intelligent Network Digitalization and the change of the line switching. Intelligent networks manage the whole system or the services of the telecommunication. Helps to increase the competition of the business of the market by producing or arranging new services Enhance the evolution and development of new services for the customers.

  24. Disadvantages of Intelligent Network Some times they are not reliable. Difficult configuration. And the operators need large expense.

  25. Local Number Portability (LNP) The LNP is to associate the phone number with individual subscribers, effectively removing the network node association and allowing subscribers to keep their numbers. Service Provider Portability Service Portability Location Portability Types of Portability

  26. Local Number Portability (LNP) Service Provider Portability It allows subscribers to choose a different service provider but remain within their local region.

  27. Local Number Portability (LNP) Service Portability Gives the subscriber the ability to change types of service while keeping their same phone number.

  28. Local Number Portability (LNP) Location Portability Gives the subscriber the ability to change types of service while keeping their same phone number.

  29. Taha Khan Roll # 07-06

  30. Private Virtual Network • a service that uses public network facilities to create a private network • An organization with geographically separate locations can share an abbreviated dialing plan using IN to translate the dialed numbers into network-routable addresses • Users appear to be on same networks

  31. Intelligent Network Devices • Intelligent Network Interface Device • Intelligent Network Access Controller • Wireless intelligent network device controller

  32. Intelligent Network Interface Device • provides DSL access and Advanced TV to customers subscribed to AT&T's U-verse • eliminates the need to bring DSL into the house • eliminating the signal loss typical of in-home wiring

  33. Intelligent Network Access Controller • Forms a radio frequency umbrella around a precisely defined target area and intercepts cellular devices within range • provides the system operator with the capability to selectively permit or deny communications from these cellular devices

  34. Wireless intelligent network device controller • Consists of some small system-on-chip processors along with an ultimate ability of 3D well-arranged sensor you can easily detects the movements within a range of ten meters due to an efficient Bluetooth connectivity

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