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1 Telekom Malaysias NGN Implementation Plan Salmiah Abd Majid General Manager NGN Development Telekom Malaysia

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Presentation on theme: "1 Telekom Malaysias NGN Implementation Plan Salmiah Abd Majid General Manager NGN Development Telekom Malaysia"— Presentation transcript:

1 1 Telekom Malaysias NGN Implementation Plan Salmiah Abd Majid General Manager NGN Development Telekom Malaysia

2 NGN Development 2 Where we are

3 NGN Development Major NGN Architecture Guidelines Avoid/Minimize the silos approach for different services Create a multi-access approach Extend the packet network as close as possible to the user Minimize/eliminate unnecessary packet to TDM conversion Minimize trans-coding in general Implementation of a policy driven network resource control mechanism

4 NGN Development 4 Operators Concern TM NGN Architecture Security Trends IPv6 Deployment Services Plans CPE Subscriber Quality of Experience PSTN Migration

5 NGN Development 5 CPE Layer SoftSwitch / IP Service Control Layer NGN Architecture Mobile Network xGSN DSLAM /FTTX IAD GERANUTRAN CSCF Application Layer Bearer La yer Service POP La yer Access La yer AG HGW HSS AGCF/MGCF Unified IMS service Platform PSS…...PoCIM… CRBTVideo MailRich call … AGCF More Multimedia AGCF BRAS (FMCResource Manager) IP Service Control Layer NGN Architecture Mobile Network xGSN DSLAM /FTTX IAD UTRANCDMA CSCF Application Layer Bearer La yer Service POP La yer Access La yer AG HGW HSS AGCF/MGCF Unified IMS service Platform PSS…...PoCIM… CRBTVedio MailRich call … PSS…...PoCIM… PSS…...PSS…...PoCIM…PoCIM… CRBTVideo MailRich call … AGCF More Multimedia AGCF BRAS (FMCResource Manager) DTS/DLS TM NGN Architecture – Current and Long Term SoftSwitch / Lacks Scalability High upgrade Cost Lacks Open Standards Lacks wireline credibility Lacks IMS Compliance for Mobility Lacks plan for terminal compatibility Lacks Complete Solution – no GSM Unproven Services and Portfolio Lacks stable Wireless Media Gateway

6 NGN Development Fixed TMs Targeted Converged NGN Common Core Network Other Networks MGW IMS Mobile Access Connectivity Control Applications Seamless services IP Backbone e Commerce Information Services Entertainment Content MMS, LBS, etc Directory Services

7 NGN Development 7 S-CSCF IMS Domain SIP-AS SIP SBC P-CSCF SIP Phone Firewall IP Bearer Back Office Firewall Security Trends AGCF and Softswitch H.248

8 NGN Development 8 Assumption is based on exhaustion of IPv4 addresses by Y2011 and exponential growth rate of IPv6 CPE terminals being deployed for future broadband services. IPv6 deployment approach of TM NGN highly depends on the IPv6 readiness of terminals of end-users IPv6 Islands with IPv4 Dominance IPv6 Network and IPv4 Network in equivalent shares IPv4 Islands with IPv6 Dominance 2013 IPv6 Deployment Stages

9 NGN Development 9 Part 1: Service enhancement via IMS Part 2: Existing service inheritance, integration & multimedia services via IMS IMS based VoiceExisting Service Node integration Service Plans Initial service rollout based on PSTN charging principle

10 NGN Development 10 NGN Service enhancement & Reuse existing assets Unified IMS core Voice/Video call ICT Centrex IMS Data Voice IPTV Data Video Voice VoIP Video Comm. IPTV Triple- Play IMS Data Voice IPTV Evolve to a service-oriented architecture NGN VoBB NGN IPTV Legacy inherited Mashup TM Network and Long Term Service Plan

11 NGN Development 11 CPE POTS IMS IPTV POTS Internet SIP Phone PC/Softphone IPTV Bearer SoftSwitch&AGCF SIP Phone PC/Softph one IPTV PO TS Brown Field Green Field SIP Phone To SoftSwitch To IMS though AGCF To IMS though P- CSCF

12 NGN Development 12 IP Bearer Customer Site P-CSCF xDSL Modem CPE AG SPDFA-RACF SIP SBC Policy Decision Point Policy Enforcement Point Admission Control Policy Control Subscriber Quality of Experience

13 NGN Development 13 Network Phase 1Phase 2 International Clearing House Inter-working Complete replacement (1.5 years) PSTN migration to NGN Remain within three years; Inter-working POTS and VoBB Legacy Complete PSTN replacement to IMS Network Migration Roadmap

14 NGN Development THANK YOU


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