Ultra-Broadband Forum 2015 8-9 September 2015 | Madrid, Spain

TeliaSonera

Network Transformation (or Simplification)

Peter Lagergren

2015-09-09

The world of TeliaSonera

NORWAY

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Subsidiaries

Associated companies

Customers recognize us in each of our

markets by our common identity.

Our icon represents the international

strength of TeliaSonera combined

with a strong local connection as

represented by our well-known local

brand names

Footprint of TeliaSonera

Subsidiaries

Associated companies

International Carrier

M2M EHEALTH MUSIC SECURITY TV

ENHANCE THE CORE

EXPLORE OPPORTUNITIES CLOSE TO THE CORE

Develop the core business in Nordics & Baltics

Take Eurasia to the next level

Investments in areas that complement and/or strengthen the core business

FINANCIAL

SERVICES

Executing on our strategic agenda

CONNECTIVITY CONVERGENCE

OPERATIONS

COMPETITIVE

#1

CHALLENGES

• Complex Legacy

• Long Lead Times

• Access Dependent Services

• Low Level of Automation

• Traffic Growth

VISION

• Abstract the network from our services

• Simplified operations by the homogeneous network service enablers and etwork functions

• Software driven and access independent service offerings

• 100% real-time automation in business processes

• Dynamic and to end quality of service with high degree of personalization

• Open for 3rd party innovation and services

TeliaSonera ldentity Network IT Network IT Network IT Network IT Public cloud

TeliaSonera ldentity

Legacy/

traditional OSS

Business support

systems 3rd party

Network IT

SDNorchiestrators

Element Managers

Network controllers

Do be added ... system x - z

Off

eri

ng 1

Off

eri

ng 2

Off

eri

ng 3

FM

/PM

xx

xx

xx

Network Service Catalogue

Enabler z

Enabler x

Function5

Public cloud

Network functions

Service enablers Network functions

Service enablers

Inter - Regional

Networks

Packet/Optical

Regional/Access Networks

Packet/Optical

Central pricate

cloud NFVI

Enterprise

cloud

Distributed private

cloud NFVI

NPS+50 100％

Automatic Ease

of operations

Reusability

Seamless

Network Virtualization (NFV)

• Our target is to virtualize as many of the services enablers and network

functions as possible achieve the highest degree of flexibility and reusability

for the services

• Promotes innovation by minimizing the need for upfront investments. Start

small, fail quick or scale up

• With automation and software instead of manual and hardware we can

accelerate within all processes

• Seamless customer experience with access independent service enablers

and network functions

Recognized benefits from virtualization

Customers

• Personalized service

• Better performance

Business

• New business opportunities

Process

• Scalability

• Reusability

• Faster and flexible development

• Floor space and power savings

• Better availability

• Easier lifecycle management

Abstraction through API’s

• Decouple the infrastructure complexity from the higher levels such as OSS/BSS and offerings to minimize dependencies and speed up time to market

• Homogenous operation model with clear end-to-end responsibility

• Real-time trustworthy data exchange between OSS/BSS and the network Fault management & performance management

• Service provisioning (add, change, remove)

• Analytics and reconsolidation of assets

• New business opportunities with 3rd party innovation and service offering on top of TeliaSonera network infrastructure

Service enablers and network functions

• Well defined homogenous service enablers and network functions to ensure speedy service

development and encourages reusability

• Defined OLA’s with relevant KPI’s to secure customer satisfaction and efficient operations

• Quality

• Performance

• Characteristics and behaviours

• Enablers and functions can be chained and/or combined to create relevant characteristics and

behaviours e.g. a network service

• Addressable via the API’s to secure 100% automation and end-to-end quality of service.

Transport Network Modernization

• Use MPLS to establish connectivity from anywhere to everywhere

• Flatten topology, decreasing number of levels in the network

• Introduce optical domain in both inter-regional and regional networks to

simplify and support high capacity services

Local IP/MPLS

Powerd by DWDM

Inter-Regional IP/MPLS

Powerd by DWDM Regional IP/MPLS

Powerd by DWDM

vEPC

vDNS

vRR

vDPI

vCPE

vPE

Abstraction

Element Manager

Network Controler

vIMS

Ultra-Broadband Forum 2015

Thank you