Product Portfolio Roadmap
DOI link for Product Portfolio Roadmap
Product Portfolio Roadmap book
A product portfolio roadmap describes the necessary process and steps for transferring the PSTN products to an IP world.
The approach for the IP product portfolio definition is structured into four steps: 1. Information collection: Gathering of information of features
(availability, necessity) and regulatory requirements. 2. Analysis and selection of features: Selecting the features to be
realized within the IMS world based on a decision framework and analysis by feature.