Patent ID: 6310950
Filing Date: 2001-10-30
Classification: H04M,H04Q

Abstract:
A method of controlling the establishment of connections to a subscriber (T) who is the destination of mass calling in a telecommunications network (KN) with exchanges (B31, B3, B, M, M2, M22),wherein a detection of a mass-calling situation is carried out in at least one of said exchanges (B31),wherein the occurrence of the mass calling to said subscriber (T) is detected, andwherein a back-signalling message for releasing a busy connection to said subscriber (T) contains information which indicates the occurrence of the mass calling to the exchanges (B3, B, M. M2, M22) involved in the establishment of the busy connection and contains information stating the number of lines by which said subscriber (T) is connected to said first exchange (B31).