Patent ID: 8254531

Claim:
Method for sending messages in a telecommunications network, in which method, a first text-form message of the session N is delivered to the user of the service, in such a way that the sender address is converted to correspond to the session number N and the session stage J, in stages 2 -n of the session N, a text-form message is received, from the user of the message service, at the sender address defined in the message in the previous stage, and the session proceeds according to the contents of the message, in such a way that the sender address is converted to correspond to the session number N and the new session stage J, and the next text-form message of session N is sent to the user of the message service, wherein in some stage of the session N, a voice message is received, from the user of the message service, at the sender address of the message defined in the message in the previous stage, or at an address contained in the message, and the session proceeds according to the content of the message, and if necessary, the next text-form message of the session N is sent to the user of the message service, in such a way that the sender address is converted to correspond to the session number N and the new session stage J.