In a telecommunication switching system adapted for handling call signaling information and data in packet format, a number of protocol handlers (150) are interconnected by means of a local area network (171,173). A variable number of spares may be available for each group of protocol handlers as defined...http://www.google.fr/patents/US4700340?utm_source=gb-gplus-shareBrevet US4700340 - Method and apparatus for providing variable reliability in a telecommunication switching system
Method and apparatus for providing variable reliability in a ...
