EP 1062794 A2 20001227 - COMMUNICATION SYSTEM
Title (en)
COMMUNICATION SYSTEM
Title (de)
KOMMUNIKATIONSSYSTEM
Title (fr)
SYSTEME DE COMMUNICATION
Publication
Application
Priority
- IL 9900194 W 19990409
- IL 12403398 A 19980409
Abstract (en)
[origin: WO9953717A2] An interface and method for connecting a remote key telephone set (KTS) to a private branch exchange (PBX) through a public switch telephone network (PSTN), so that the KTS operates as part of the PBX, and a communication system including a private branch exchange (PBX), a public switch telephone network (PSTN), a remote workplace including a workstation, a remote key telephone set (KTS), and an interface between the public switch telephone network and the remote key telephone set, and a KTS server coupled to the remote workstation over the public switch telephone network, and coupled to the PBX, to enable the remote KTS to function as part of the PBX.
IPC 1-7
IPC 8 full level
H04M 7/00 (2006.01); H04M 9/00 (2006.01); H04Q 3/62 (2006.01); H04M 3/42 (2006.01); H04M 3/51 (2006.01)
CPC (source: EP)
H04M 3/4234 (2013.01); H04M 9/002 (2013.01); H04Q 3/62 (2013.01); H04M 3/42314 (2013.01); H04M 7/006 (2013.01); H04Q 2213/13003 (2013.01); H04Q 2213/13093 (2013.01); H04Q 2213/13096 (2013.01); H04Q 2213/13106 (2013.01); H04Q 2213/13176 (2013.01); H04Q 2213/13204 (2013.01); H04Q 2213/13205 (2013.01); H04Q 2213/13209 (2013.01); H04Q 2213/1322 (2013.01); H04Q 2213/13224 (2013.01); H04Q 2213/13298 (2013.01); H04Q 2213/13299 (2013.01); H04Q 2213/13334 (2013.01); H04Q 2213/13389 (2013.01)
Citation (search report)
See references of WO 9953717A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9953717 A2 19991021; WO 9953717 A3 20001026; EP 1062794 A2 20001227; IL 124033 A 20021110
DOCDB simple family (application)
IL 9900194 W 19990409; EP 99914731 A 19990409; IL 12403398 A 19980409