IR.21 GSM Association Roaming Database, Structure and Updating Procedures
This document lays out procedures and data formats to be used for updating the GSMA RAEX IR.21 Roaming Database for storing the most important data for each MNO related to International Roaming.
Audience: Technical security practitioner
Resource technology specifics: Core network
Resource type: Process or procedure
Resource enforcement: Membership organisation mandated
Resource certification type: Self-assessment