Method for information exchange between a first and a second user in a telecommunication network

摘要

The method involves storing the address (ADDR) of information associated with a first user (T1) in the user's terminal or storing the association in the telecommunications network, reading the address when establishing a voice connection between the first and second users and sending to the second user (T2), receiving in the second user's terminal and using to request the associated information from the data network (DNET). AN Independent claim is also included for the following: a telecommunications network, a user terminal and a data medium.