Global Patent Index - EP 1051865 A1

EP 1051865 A1 2000-11-15 - TELECOMMUNICATION NETWORK

Title (en)

TELECOMMUNICATION NETWORK

Title (de)

FERNMELDENETZ

Title (fr)

RESEAU DE TELECOMMUNICATIONS

Publication

EP 1051865 A1 (EN)

Application

EP 99903682 A

Priority

  • EP 9900498 W
  • NL 1008167 A

Abstract (en)

[origin: WO9939519A1] Method for use in a telecommunications network comprising local exchanges, LE, and transit exchanges, TE, with IN "Service Switching Points", SSPs, and "Signalling Control Points", SCPs. If in the LE to which a B subscriber is connected a first parameter is set which indicates that the B subscriber is subscribed to an IN service and therefore a query in the SCP has to be carried out, the call is interrupted by a Release message to the SSP and the SSP makes the SCP to carry out the requested service. The call is afterwards routed back to the LE accompanied by a second parameter, indicating that the said first parameter should not be read out and interpreted a second time. If for establishing connections between A and B subscribers use is made of ISUP IAM signalling messages, the "NatureOfAddress" field in the "CalledPartyNumber" parameter of the ISUP IAM message can be used for setting of the second parameter.

IPC 1-7 (main, further and additional classification)

H04Q 3/00; H04M 3/42

IPC 8 full level (invention and additional information)

H04M 3/42 (2006.01); H04Q 3/00 (2006.01)

CPC (invention and additional information)

H04M 3/4228 (2013.01); H04Q 3/0016 (2013.01); H04Q 3/0029 (2013.01)

Citation (search report)

See references of WO 9939519A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE

EPO simple patent family

WO 9939519 A1 19990805; AU 2424699 A 19990816; EP 1051865 A1 20001115; NL 1008167 C2 19990802

INPADOC legal status


2002-06-19 [18W] WITHDRAWN

- Date of withdrawal: 20020424

2001-06-13 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010502

2000-11-15 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000830

2000-11-15 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE