A method of transmitting data from a specific network equipment (NE) via a radio access point (RAP1, RAP2) associated with the specific network equipment to a mobile terminal (MT1, MT2) in a discontinuous coverage network (DCN). The discontinuous coverage network comprises at least one transfer zone (TZ1, TZ2) and at least one intermediate area (IZ), wherein data is transferred to and stored in a cache (CA1, CA2) of the mobile terminal (MT1, MT2) while the mobile terminal is in the transfer zone. The proposed method includes a transfer time extension (TTEX) comprising the steps of: detecting a filling level of the cache when the mobile terminal exits the transfer area, and continuing to fill the cache of the mobile terminal outside a transfer zone until the cache filling level reaches a predefined threshold value (TV).