| 摘要 |
<p>The method involves avoiding an emergency call connection on an Internet protocol multimedia system (IMS) registration of a terminal equipment at the IMS for the emergency call connection, if the terminal equipment is already registered at the IMS. The terminal equipment is kept in its home network, if a comparison between the terminal equipment during checking at a network visited communication identification of the network with a network identification of a home network of the terminal equipment, results in a matching of the identifications. An independent claim is also included for a device for implementing a method for installing an emergency call connection by a terminal equipment.</p> |
