MULTI SIM MANAGEMENT

摘要

There is described a multiple subscriber identity arrangement having a modem (10) capable of receiving messages related to either one of at least two subscriber identities, but not simultaneously. The arrangement further comprises a control unit (13) configured to, when the modem performs communication activity associated with a first subscriber identity: determine whether gaps (40, 44, 50, 54) not allocated for the communication activity associated with the first subscriber identity coincide with paging occasions (41-42, 51-53) associated with a second subscriber identity; and, if at least one gap (44, 54) not allocated for the communication activity associated with the first subscriber identity coincides with at least one paging occasion associated with the second subscriber identity, cause the modem to switch to the second subscriber identity to read one paging message on a paging channel associated with the second subscriber identity.