EP 1260102 A1 20021127 - METHOD FOR STATUS INQUIRY OF AT LEAST ONE CONNECTION FOR A USER GROUP AND/OR COMMUNICATION TRANSMISSION DEVICE
Title (en)
METHOD FOR STATUS INQUIRY OF AT LEAST ONE CONNECTION FOR A USER GROUP AND/OR COMMUNICATION TRANSMISSION DEVICE
Title (de)
VERFAHREN ZUR ZUSTANDSABFRAGE WENIGSTENS EINES ZU EINER TEILNEHMERGRUPPE ZUGEORDNETEN ANSCHLUSSES UND/ODER KOMMUNIKATIONSENDEINRICHTUNG
Title (fr)
PROCESSUS DE REQUETE D'ETAT D'AU MOINS UNE CONNEXION ET/OU D'UN TERMINAL DE COMMUNICATION ASSOCIE A UN GROUPE D'UTILISATEURS
Publication
Application
Priority
- DE 0100646 W 20010219
- DE 10010462 A 20000303
Abstract (en)
[origin: DE10010462A1] The condition interrogation method uses a special communications peripheral (VPG1) associated with the subscriber group (CXGRP), which is connected to a branch exchange device (VST1), coupled via at least one further branch exchange device (VST2) to at least one terminal and/or communications peripheral (TLN2-TLN4) of the subscriber group. The condition interrogation of the subscriber terminal and/or the communications peripheral is effected via a signalisation path (ZK) between the second branch exchange device and the first branch exchange device.
IPC 1-7
IPC 8 full level
H04Q 3/00 (2006.01)
CPC (source: EP US)
H04Q 3/0016 (2013.01 - EP US); H04Q 2213/13072 (2013.01 - EP US); H04Q 2213/13173 (2013.01 - EP US); H04Q 2213/13175 (2013.01 - EP US); H04Q 2213/13176 (2013.01 - EP US); H04Q 2213/1322 (2013.01 - EP US); H04Q 2213/13222 (2013.01 - EP US); H04Q 2213/13288 (2013.01 - EP US); H04Q 2213/13342 (2013.01 - EP US)
Citation (search report)
See references of WO 0165866A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DE 10010462 A1 20010927; CN 1197392 C 20050413; CN 1408181 A 20030402; EP 1260102 A1 20021127; US 2003064740 A1 20030403; WO 0165866 A1 20010907
DOCDB simple family (application)
DE 10010462 A 20000303; CN 01805992 A 20010219; DE 0100646 W 20010219; EP 01913694 A 20010219; US 22022302 A 20020829