| 摘要 |
Disclosed is a method in which a detection request, by means of which an identifier of a calling terminal is to be detected, is addressed to a signaling unit by a called terminal. The called terminal is connected to a data packet transmission network. The signaling unit signals according to a signaling protocol that has been defined for the transmission of data in a data packet transmission network. The detection request is transmitted along with a message and/or an information element which has been established for signaling in the data packet transmission network.
|
