Webinar V5

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Published on May 20, 2018

Author: kishoreraj

Source: authorstream.com

SampleCom: SampleCom Multi-Play Strategy Agenda: Agenda Product Components Engineering Plan Product: Product Product: Product VoLTE, VoWiFi, Cloud, TV Multi-Play Services BSS Mutli -Play Services Bundles to include 3 rd Party Content, TV and OTT Architecture to enable convergent systems with ability to launch complex multi-play systems quickly Multi-Play Bundle to be offered as single, integrated unit Architecture: Architecture Components: Components 1. Online Charging System (OCS): 1. Online Charging System (OCS) Online Charging System: Online Charging System Enables real-time charging of VoLTE, VoWiFi, TV Multi-Play services. Integrates with CSCF and BM-SC over Ro interface for charging VoLTE and TV multi-play services. For VoWiFi charging, OCS interfaces with PGW over Gy interface. OCS integrates with PGW, CSCF and BM-SC over Diameter protocol. Online Charging System: Online Charging System Online charging has two sub-functions : rating and unit determination Unit determination refers to the calculation of the number of non-monetary units (service units, data volume, time and events) that shall be assigned prior to starting service delivery. Rating refers to calculation of piece out of the non-monetary units calculated by the unit determination function. Modes of Online Charging System: Modes of Online Charging System Immediate Event Charging (IEC) Event Charging with Unit Reservation (ECUR) Session Charging with Unit Reservation (SCUR) 2. Offline Charging System (OFCS): 2. Offline Charging System (OFCS) Offline Charging System: Offline Charging Syste m Process where charging information for network resource usage is collected concurrently with the resource usage. The charging information is then passed through a chain of logical charging functions. CDR files are generated by the network, which are then transferred to the network operator's Billing Domain for the purpose of subscriber billing and/or inter-operator accounting (or additional functions, e.g. statistics, at the operator’s discretion). 3. Policy Control and Charging Rules (PCRF) Function : 3 . Policy Control and Charging Rules (PCRF) Function PCRF: PCRF Functional element that encompasses policy control decision and flow based charging control functionalities. The PCRF provides network control towards PCEF regarding : service data flow detection, Gating , QoS and Flow based charging (except credit management ). Receives session and media related information from the Application Function (AF ) Informs AF of traffic plane events. PCRF: PCRF The PCRF shall provision PCC rules to the PCEF via the Gx interface based on : Information obtained from the Application Function (AF) via Rx interface, e.g. session, media and subscriber related information Information obtained from the PCEF via the Gx interface, e.g. IP CAN bearer attributes, request type and subscriber related information Information obtained from the SPR via the Sp interface, e.g. subscriber and service related data 4. 3GPP AAA: 4. 3GPP AAA 3GPP AAA: 3GPP AAA Provides authentication, authorization, policy control and routing information to packet gateways for 3GPP Wi-Fi access. Performs EAP-SIM/AKA authentication of SIM devices directly to the HLR/HSS. Provides a seamless and secure access to the Wi-Fi network. Engineering Plan: Engineering Plan Engineering Plan: Engineering Plan Phase 1 : Upgrade the current voice / sms / mms/ data charging Billing platform to a Multi-Play Charging platform with components such as 3GPP AAA Server and OFCS. Launch VoWifi , TV and Cloud Services for Post-Paid subscribers Engineering Plan: Engineering Plan Phase 2 : Upgrade the platform to support PCRF. Launch VoLTE services for post-paid subscriber Phase 3 : Upgrade the platform to support OCS. Launch VoLTE, VoWifi and TV services for prepaid subscriber Overall Network Architecture: Overall Network Architecture Phase 1 : VoWiFi Charging for Post-Paid Subscribers : Phase 1 : VoWiFi Charging for Post-Paid Subscribers Phase 1 TV Service Charging for Post-Paid Subscribers: Phase 1 TV Service Charging for Post-Paid Subscribers Phase 1 : Cloud Service Charging for Post-Paid Subscribers: Phase 1 : Cloud Service Charging for Post-Paid Subscribers Phase 2 : VoLTE Charging for Post-Paid Subscribers: Phase 2 : VoLTE Charging for Post-Paid Subscribers Phase 3: VoLTE Charging for Pre-Paid Subscribers: Phase 3: VoLTE Charging for Pre-Paid Subscribers Phase 3 : VoWiFi Charging for Pre-Paid Subcribers: Phase 3 : VoWiFi Charging for Pre-Paid Subcribers Phase 3: TV Service Charging for Pre-Paid Subscribers: Phase 3: TV Service Charging for Pre-Paid Subscribers Thank you: Thank you

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