231600 ⎘
Indexing scheme relating to selecting arrangements in general and for multiplex systems Forced release
Forced hold call handling in a VoP environment
#2Forced hold call handling in a VoP environment
#3Authenticating an individual using an utterance representation and ambiguity resolution information
#4Device and method allowing to successively use several terminal devices in a same voice communication
#5Call Release in Communication Networks
#6Authenticating a caller before providing the caller with access to one or more secured resources
#7Connection management for data networks