EP 1082859 A1 20010314 - DATA CIRCUIT FOR OPERATION, ADMINISTRATION AND MANAGEMENT FUNCTIONS (OA & M) IN A DIGITAL TELECOMMUNICATIONS NETWORK
Title (en)
DATA CIRCUIT FOR OPERATION, ADMINISTRATION AND MANAGEMENT FUNCTIONS (OA & M) IN A DIGITAL TELECOMMUNICATIONS NETWORK
Title (de)
DATENVERBINDUNG FÜR BETRIEBS- UND WARTUNGSFUNKTIONEN (OA & M) IN EINEM DIGITALEN TELEKOMMUNIKATIONSNETZ
Title (fr)
LIAISON DE TRANSMISSION DE DONNEES POUR FONCTIONS D'EXPLOITATION ET DE SURVEILLANCE (EAG) DANS UN RESEAU DE TELECOMMUNICATION NUMERIQUE
Publication
Application
Priority
- DE 9901520 W 19990521
- DE 19823815 A 19980527
Abstract (en)
[origin: DE19823815A1] In an access node (AN) of a telecommunications network which is connected to a subscriber terminal exchange (LE) via a V.5 interface comprising speech/data channels in a system of B channels (L1-TS 1 to Ln-TS 31), the data circuit between the management system (MS) of the telecommunications network is realized with the aid of a configuration interface device (Q-IF) which is provided for setting OA & M functions and which is connected to a defined B channel (L1-TS 1) at least in the default configuration of the access node (AN). According to the invention, the defined B channel (TS 1) is excluded from the operation also outside the default configuration as a speech/data channel by a software setting function and, therefore, is excluded from the dynamic channel allocation by the subscriber terminal exchange (LE) in order to transport management system information as a connection to the data communications network (DCN) of the management system (MS). The software setting function is conducted on a speech/data channel access outside the access node (AN) by installing a fixed connection between the subscriber terminal exchange (LE) and the access node (AN).
IPC 1-7
IPC 8 full level
H04Q 3/00 (2006.01); H04Q 11/04 (2006.01)
CPC (source: EP)
H04Q 3/0087 (2013.01); H04Q 11/0435 (2013.01); H04Q 2213/1302 (2013.01); H04Q 2213/1304 (2013.01); H04Q 2213/13174 (2013.01); H04Q 2213/13203 (2013.01); H04Q 2213/13204 (2013.01); H04Q 2213/13208 (2013.01); H04Q 2213/13209 (2013.01); H04Q 2213/13292 (2013.01); H04Q 2213/13299 (2013.01); H04Q 2213/13349 (2013.01); H04Q 2213/13367 (2013.01); H04Q 2213/13389 (2013.01); H04Q 2213/13395 (2013.01)
Citation (search report)
See references of WO 9962271A1
Designated contracting state (EPC)
BE DE FI FR GB IT SE
DOCDB simple family (publication)
DE 19823815 A1 19991202; DE 19823815 C2 20030327; AU 5149199 A 19991213; EP 1082859 A1 20010314; WO 9962271 A1 19991202; WO 9962271 B1 20000217
DOCDB simple family (application)
DE 19823815 A 19980527; AU 5149199 A 19990521; DE 9901520 W 19990521; EP 99936297 A 19990521