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00:00 Introduction: modernization patterns, mobile subs, IMS, upcoming events
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Classroom Contents
Why Fraud Calls Are a Global Issue - Protecting and Modernizing Voice in Emerging Markets
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- 1 00:00 Introduction: modernization patterns, mobile subs, IMS, upcoming events
- 2 00:54 What we’re seeing globally same tech, different stages by country/operator
- 3 01:25 Packet networks: data and voice both as IP packets; mobile scale Brazil: 250M subs
- 4 02:24 Fiber/broadband/IP trend is universal—timing differs by region
- 5 02:52 Challenge #1: Budgets and justifying legacy voice spend
- 6 03:20 Integration reality: fit with what exists; keep costs and effort reasonable
- 7 04:10 Customization cost people/time vs. choosing easier-to-integrate solutions
- 8 04:27 Challenge #2: Fraud in fragmented regulatory environments global, not local
- 9 05:26 Why unified rules matter; interoperability of “non-fraud” signals end-to-end
- 10 06:14 Immediate needs: extend copper/TDM with VoIP gateways; flip to SIP near subscriber
- 11 06:52 On IP side: scalable voice with SBCs; media vs. signaling differences; protect both sides
- 12 07:52 Same patterns across countries/operators—continuous evolution
- 13 08:04 IMS in practice: customers using ProSBC to interface IMS cores
- 14 08:25 What IMS is: specs-driven core enabling interconnect across old/new networks
- 15 09:50 Modular components; integrating mobile with fixed line
- 16 10:05 Subscriber management: mobile vs. fixed; keep legacy services e.g., 911 reachable
- 17 11:04 Wrap-up & upcoming events
