The invention relates to a multimedia message service center and telecommunication device for accessing deposited multimedia messages. The aim of the invention is to allow for the forwarding and receipt of multimedia messages transmitted in networks that are designed for the service Multimedia Messaging Service (MMS) independent of the communication between the networks and the infrastructure and the topology of the respective network from any transmitter to any addressee. For this purpose, a dial-in information (EWI) is indirectly or directly sent to the telecommunication device in addition to a communication message (MN) sent indirectly or directly e.g. via a short message center and/or an additional multimedia message center - to the telecommunication device (ETKG) in response to a multimedia message (MMN) destined for a telecommunication device (ETKG) and deposited in the multimedia message center (MMNDZ). This dial-in information (EWI) tells the telecommunication device where to dial in to be able to access the multimedia message (MMN) addressed to the telecommunication device. The telecommunication device then accesses, in accordance with the dial-information (EWI), the multimedia message service center (MMNDZ) or a depository (HLS) associated with the multimedia message service center (MMNDZ) and collects the multimedia message (MMN).