The 5 years journey of NFV in KDDI fixed VoIP network

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Abustract

This presentation will show you the journey of a KDDI migration project to NFV for a system with about 10 million subscribers.

The project started with PoC in 2016 and the migration was completed in 2021.
This was a long-term project over five years. We will introduce the difficulties of migrating to NFV and the difficulties of migrating large-scale systems.
Moreover, we will introduce too what kind of changes have occurred to network operators as a result of migration to NFV.

NFV was hype between 2016 and 2018. You can see the reality of NFV and how we have overcome the challenges of reality.

Place

SAIGOU(First Hall)

Date

Day3 Friday, Jan 28th, 2022/16:45～17:45(1Hours 00Minutes)

Presenter