METHOD AND ARRANGEMENT FOR CONNECTIVITY IN A COMMUNICATION NETWORK

摘要

Method and arrangement for supporting connectivity of a wireless device (D) to a network infrastructure (200).An infrastructure provider (200a) associates(2:1) a set of device identification numbers (MSINs) to a first radio access provider (RAN 1) in a subscription database (HLR) of the infrastructure provider. The infrastructure provider (200a) also sets the first radio access provider as a preferred roaming partner in a SIM(2:2) that comprises a subscriber identifier with a network identifier (MNC) of the infrastructure provider. The SIM is provided (2:3) for use in the device (D),to enable access to the network infrastructure over a radio access network of the first radio access provider based on the subscriber identifier (IMSI) and the preferred roaming partner in the SIM.