• Preface
• Introduction
• Date Certain 2018 & Metrics
• Voice in 2018 - The Voice Cloud
• From a User's PoV
• From a Network Operator's PoV
• From Over-the-Top Provider PoV
• From Application Developer PoV
• From a Regulator's PoV
• Voice Cloud Requirements
• Addressing Public Interest
• Universal Availability
• Support for Emergency Services
• Legal Intercept
• Quality/Reliability/Price Tradeoff
• Interconnection
• Platform for Innovation
• Non-Requirements (e.g. fax?)
• Telecom 2018 Transition Plan
• What Is Already Happening?
• Legislative/Regulatory Roadmap?
• Technical Barriers to Change
• Long Tail of Non-Adopters?
• Strictly Transition Issues
• Resouce Re-use
• Plan for a Transition by 2018

From an Over-the-Top Provider's PoV

Definition of 'Over The Top Service  Provider'.

Based on :

a) accessibility

b) category of service - application, infrastructure etc 

Business Model - existing, evolving and futuristic.

a) technology enabled

b) infrastructure sharing & business arrangements based

c) synergy with telecom services operators

Infrastructure - mandatory components

Adherence to local regulations like advertising norms, lawful intercept etc.

Evolution Path for OTT players