Method for managing and re-connecting a speech path link in a switching network
A method for managing a speech path link in a switching system in case of a faulty link. When a message of "link establish" is received by the switching system, a routing table comprising a plurality of nodes interconnected by a plurality of links is renewed and a message of "new information" is transmitted to an adjacent node. When a message of "link cut off" is received, a routing table is renewed and a message of "new information" is transmitted to an adjacent node and a communicating subscriber using a disconnected link is searched for. If the subscriber is speaking on the telephone, a message of "path re-establish" is transmitted and if the subscriber is not speaking on the telephone, a message of "link cut off" is transmitted to the subscriber. When a message of "new information" is received, a routing table is renewed.
SamSung Electronics Co., Ltd.
H H
H04Q H04Q
inventional inventional
Seong-Geun
Lee