Patent Number: 6,310,950

Title: Method, exchange and telecommunications network for controlling the establishment of connections to a subscriber who is the destination of mass calling

Abstract: Measurements are performed for detecting a mass calling to a subscriber (T) in a telecommunications network (KN), for controlling the establishment of connections to the subscriber (T) who is the destination of the mass calling. If a connection is blocked as a busy connection due to a detected mass calling, information announcing the establishment of the busy connection to the involved exchanges (B3, B, M, M2 and BM22) is added to a back-signalling message to release the connection which is busy because of the mass calling.

Inventors: Spildener; Kurt (Stuttgart, DE), Munch; Rainer (Markgroningen, DE), Hollas; Markus (Meerbusch, DE), Stratenberg; Gernot (Gerlingen, DE), Wegner; Horst (Stuttgart, DE), Barnsteiner; Rupert (Stuttgart, DE)

Assignee: Alcatel

International Classification: H04Q 3/64 (20060101); H04Q 3/66 (20060101); H04Q 3/00 (20060101); H04M 3/36 (20060101); H04M 3/42 (20060101); H04M 015/00 ()

Expiration Date: 10/30/2018