METHOD, SERVER AND DATABASE FOR RESOLVING LOCAL DIALING PLANS IN IMS NETWORKS

摘要

A Local Dialing Routing Application Server (LDR-AS) for resolving local dialing plans by a roaming mobile device in regard to a visiting network in which the mobile device is located with a Local Dialing Database (LDD) of the visiting network. The LDR-AS of a home network of the mobile device spatially distinct from the visiting network, Methods for resolving local dialing plans by a roaming mobile device with respect to a visiting network. A Local Dialing Database (LDD) for resolving local dialing plans by a roaming mobile device.