Method and system for the control of call setpup in a telecommunication system

作者： Ari Riekki

DOI:

关键词: Class 5 telephone switch 、 Call setup success rate 、 Call control 、 Telecommunications 、 Engineering 、 Class 4 telephone switch 、 Telephone network 、 Telephone exchange 、 DMS-100 、 Telephone line

摘要: Method for controlling call setup in a telecommunication system comprising telephone network (1), exchange (3) connected to the first subscriber line (3), second terminal (4), (5), an answering service (6) pertaining B-party. From B-subscriber line, function preventing normal of from A-subscriber is set. The A-party given e.g. voice menu which uses direct desired destination, preferably B-party's (5) or machine. invention makes it possible B-party set his subscription that allows make final decision regarding connection call.