EP 0853859 A1 19980722 - VOICE BAND CALL ROUTING
Title (en)
VOICE BAND CALL ROUTING
Title (de)
SPRACHBANDANRUFLENKUNG
Title (fr)
ACHEMINEMENT D'APPELS EN BANDE VOCALE
Publication
Application
Priority
- GB 9702075 W 19970731
- GB 9616381 A 19960803
Abstract (en)
[origin: WO9806223A1] A telecommunications network has routing means whereby a call to an identified user is routed to a User Voice-band Terminating Unit (UVTU) on the network or a further network in response to an in-band identification signal carried with the call.
IPC 1-7
IPC 8 full level
H04M 3/42 (2006.01); H04M 3/436 (2006.01); H04Q 3/00 (2006.01); H04M 3/533 (2006.01); H04Q 3/72 (2006.01)
CPC (source: EP)
H04M 3/42229 (2013.01); H04M 3/436 (2013.01); H04Q 3/0016 (2013.01); H04Q 3/005 (2013.01); H04M 3/42042 (2013.01); H04M 3/42102 (2013.01); H04M 3/533 (2013.01); H04M 2242/22 (2013.01); H04Q 3/72 (2013.01); H04Q 2213/1307 (2013.01); H04Q 2213/13091 (2013.01); H04Q 2213/13097 (2013.01); H04Q 2213/13098 (2013.01); H04Q 2213/13103 (2013.01); H04Q 2213/13141 (2013.01); H04Q 2213/13179 (2013.01); H04Q 2213/13345 (2013.01); H04Q 2213/13377 (2013.01)
Citation (search report)
See references of WO 9806223A1
Designated contracting state (EPC)
DE ES IT SE
DOCDB simple family (publication)
WO 9806223 A1 19980212; AU 3776897 A 19980225; EP 0853859 A1 19980722; GB 9616381 D0 19960911; NO 981474 D0 19980401; NO 981474 L 19980603
DOCDB simple family (application)
GB 9702075 W 19970731; AU 3776897 A 19970731; EP 97934623 A 19970731; GB 9616381 A 19960803; NO 981474 A 19980401