METHOD FOR AN ENHANCED EMERGENCY CALL HANDLING AND/OR CONTINUATION OF AN EMERGENCY CALL IN A TELECOMMUNICATIONS NETWORK, SYSTEM, MOBILE COMMUNICATION DEVICE, TELECOMMUNICATIONS NETWORK, PROGRAM AND COMPUTER-READABLE MEDIUM

The present invention relates to a method for an enhanced emergency call handling and/or continuation of an emergency call in a telecommunications network, the emergency call involving, on the one hand, a mobile communication device in or connected to the telecommunications network, and, on the other hand, a public safety answering point within or connected to or assigned to the telecommunications network, the mobile communication device corresponding to-- a roaming user of the telecommunications network and the telecommunications network corresponding to a visited telecommunications network, or-- a user lacking a valid subscription of the telecommunications network,wherein the system is configured such that:-- the emergency call is initiated by the mobile communication device and set up as an IP multimedia subsystem emergency call,-- the mobile communication device receives, from the telecommunications network, a temporary local profile information comprising a security credential information and comprising or corresponding to a public identity of the mobile communication device,-- the mobile communication device triggers an IP multimedia subsystem registration at or to the telecommunications network, using the temporary local profile information.