1.1.5. NUMBERING & FRAUD

This module introduces the students to telephone numbering as a key resource enabling inter-connectivity as well as the concept of Number Portability that enables free movement of subscribers between networks. We also talk about the cost and revenue risks associated with interconnect.

Your Instructor


Kushal Sareen
Kushal Sareen

Kushal has over 18 years of experience in telecommunications most recently as the AVP of Business Development & Vendor Management at PCCW Global. Prior to that he was CCO of Communications Business Automation Network (CBAN) – an independent global body enabling ICT Service Providers to unlock the value of connectivity through automation.

He joined CBAN having spent 14 years with mobile operator Three UK in various roles leading and executing commercial, operational & regulatory strategy in respect of carrier partnerships and supplier relationships across Interconnect, Roaming, A2P Messaging and a number of wholesale services.

Kushal led the planning and execution of several critical company initiatives and P&L performance of £500m of wholesale cost and revenues. He was responsible for generating various new margin lines, rolling out 4G roaming as well as spearheading Three Group strategy for Rich Communications Service (RCS).


What will you learn?

This module introduces the students to telephone numbering as a key resource enabling inter-connectivity as well as the concept of Number Portability that enables free movement of subscribers between networks. We also talk about the cost and revenue risks associated with interconnect.


Course Curriculum



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