TADIG, which stands for Transferred Account Data Interchange Group, is a term used in the context of GSMA roaming and interconnect. It refers to a set of standards and procedures for the exchange of billing and charging information between mobile network operators (MNOs) when their customers are roaming.
TADIG is used for:
• Billing and Charging: It ensures that MNOs can accurately bill each other for roaming services used by their customers on foreign networks.
• Data Exchange: TADIG defines the formats and protocols for exchanging data related to roaming calls, SMS, and data services.
• Interoperability: By adhering to TADIG standards, MNOs can ensure compatibility and streamline the process of roaming internationally.
The TADIG code is a unique identifier assigned to each network operator, which is used as a primary identifier within file contents and file names in various GSMA-defined file formats. This standardization facilitates efficient and accurate billing and reconciliation of roaming charges between operators worldwide.