CA2211489A1 - Redirection of calls to ported directory numbers in telephone networks - Google Patents
Redirection of calls to ported directory numbers in telephone networksInfo
- Publication number
- CA2211489A1 CA2211489A1 CA2211489A CA2211489A CA2211489A1 CA 2211489 A1 CA2211489 A1 CA 2211489A1 CA 2211489 A CA2211489 A CA 2211489A CA 2211489 A CA2211489 A CA 2211489A CA 2211489 A1 CA2211489 A1 CA 2211489A1
- Authority
- CA
- Canada
- Prior art keywords
- network node
- ported
- calls
- call
- network
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
- H04Q3/0029—Provisions for intelligent networking
- H04Q3/005—Personal communication services, e.g. provisions for portability of subscriber numbers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/4228—Systems providing special services or facilities to subscribers in networks
- H04M3/42297—Systems providing special services or facilities to subscribers in networks with number portability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/1307—Call setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13097—Numbering, addressing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13098—Mobile subscriber
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13102—Common translator
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13103—Memory
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/1313—Metering, billing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13141—Hunting for free outlet, circuit or channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13176—Common channel signaling, CCS7
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13196—Connection circuit/link/trunk/junction, bridge, router, gateway
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13217—Cranckback in routing, trombone connection, loopback circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13345—Intelligent networks, SCP
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13396—Signaling in general, in-band signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13513—UPT - personal as opposed to terminal mobility, inc. number portability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13517—SLEE - service logic execution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13541—Indexing scheme relating to selecting arrangements in general and for multiplex systems routing
Abstract
In a telephone network having a plurality of network nodes, each having a unique network address and using out-of band signalling for call setup and routing, a method is provided for the routing of calls to a "ported" directory number which has been ported from a donor network node to a recipient network node. The method comprises the steps of (i) routing the call, using the ported directory number as the Called Party Number, from an originating network node towards the donor network node; (ii) intercepting the call at an intermediate network node between the originating network node and the donor network node, through which intermediate network node calls to the donor network node must pass; (iii) converting the ported directory number to a network address of the recipient network node; (iv) routing the call to the recipient network node using said network address; and (v) at the recipient network node, completing the call to the ported directory number.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/690,650 | 1996-07-29 | ||
US08/690,650 US5881145A (en) | 1996-07-29 | 1996-07-29 | Redirection of calls to ported directory numbers in telephone networks |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2211489A1 true CA2211489A1 (en) | 1998-01-29 |
CA2211489C CA2211489C (en) | 2000-05-30 |
Family
ID=24773346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002211489A Expired - Fee Related CA2211489C (en) | 1996-07-29 | 1997-07-25 | Redirection of calls to ported directory numbers in telephone networks |
Country Status (3)
Country | Link |
---|---|
US (1) | US5881145A (en) |
CA (1) | CA2211489C (en) |
GB (1) | GB2315953B (en) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6097803A (en) * | 1995-02-15 | 2000-08-01 | Sprint Communications Company, L.P. | Pots number processing using a service control point |
US6014378A (en) * | 1996-11-22 | 2000-01-11 | Sprint Communications Company, L.P. | Telecommunications tandem system for circuit-based traffic |
US6122362A (en) * | 1996-12-24 | 2000-09-19 | Evolving Systems, Inc. | Systems and method for providing network element management functionality for managing and provisioning network elements associated with number portability |
US6038227A (en) * | 1997-03-12 | 2000-03-14 | Bell Atlantic Network Services, Inc. | Preselection of service provider and functionality |
US5991377A (en) * | 1997-08-11 | 1999-11-23 | Bellsouth Intellectual Property Corporation | System and method for manipulating data fields in a call structure for synchronizing billing information and retaining original calling party information |
NL1006862C2 (en) * | 1997-08-27 | 1999-03-17 | Libertel Bv | Method and system for handling calls for communication equipment with a subscriber number, which has been taken from a first operator to a second operator, particularly suitable for use in mobile communication systems. |
US6332022B1 (en) | 1997-12-22 | 2001-12-18 | Nortel Networks Limited | Method and apparatus for routing emergency services calls in an intelligent network |
US6055304A (en) | 1998-02-05 | 2000-04-25 | Ameritech Corporation | Method and system for selectively performing call information query |
US6167129A (en) * | 1998-04-03 | 2000-12-26 | Tekelec | Method and apparatus for signal mediation in a common channel signaling network |
US6011844A (en) | 1998-06-19 | 2000-01-04 | Callnet Communications | Point-of-presence call center management system |
US6324276B1 (en) | 1999-02-12 | 2001-11-27 | Telera, Inc. | Point-of-presence call center management system |
US6807258B1 (en) | 1998-08-25 | 2004-10-19 | Bellsouth Intellectual Property Corporation | Method and system for billing remote calls as if made from a primary line |
EP0991283A1 (en) * | 1998-10-01 | 2000-04-05 | Siemens Aktiengesellschaft | Method to process IN calls in case of IN-service number portability |
US6487286B1 (en) * | 1998-12-21 | 2002-11-26 | Nortel Networks Limited | Common channel signaling with a network of distributed signal transfer points |
US6606493B1 (en) | 1998-12-31 | 2003-08-12 | At&T Corp. | Wireless centrex conference call deleting a party |
US6711401B1 (en) | 1998-12-31 | 2004-03-23 | At&T Corp. | Wireless centrex call return |
US6771953B1 (en) | 1998-12-31 | 2004-08-03 | At&T Corp. | Wireless centrex call transfer |
US6785560B1 (en) | 1998-12-31 | 2004-08-31 | At&T Corp. | Speed calling in a wireless centrex system |
US6631258B1 (en) | 1998-12-31 | 2003-10-07 | At&T Corp. | Busy call forwarding in a wireless centrex services system |
US6535730B1 (en) | 1998-12-31 | 2003-03-18 | At&T Corp. | Wireless centrex conference call adding a party |
US6587683B1 (en) | 1998-12-31 | 2003-07-01 | At&T Corp. | Unconditional call forwarding in a wireless centrex services system |
US6738615B1 (en) | 1998-12-31 | 2004-05-18 | At&T Corp. | Wireless centrex caller ID |
US6574470B1 (en) | 1998-12-31 | 2003-06-03 | At&T Corp. | Programmable ring-call forwarding in a wireless centrex services system |
US6591115B1 (en) | 1998-12-31 | 2003-07-08 | At&T Corp. | Wireless centrex call hold |
US6618600B1 (en) | 1998-12-31 | 2003-09-09 | At&T Corp. | Distinctive ringing in a wireless centrex system |
US6819945B1 (en) | 1998-12-31 | 2004-11-16 | At&T Corp. | Wireless centrex feature activation/deactivation |
US6643507B1 (en) | 1998-12-31 | 2003-11-04 | At&T Corp. | Wireless centrex automatic callback |
US6606505B1 (en) | 1998-12-31 | 2003-08-12 | At&T Corp. | Wireless centrex call screen |
US6745025B1 (en) * | 1998-12-31 | 2004-06-01 | At&T Corp. | Time-of-day call forwarding in a wireless centrex services system |
US6654603B1 (en) | 1998-12-31 | 2003-11-25 | At&T Corp. | Call waiting in a wireless centrex system |
US6654615B1 (en) | 1998-12-31 | 2003-11-25 | Albert Chow | Wireless centrex services |
US20030069966A1 (en) * | 2001-10-10 | 2003-04-10 | Ritz Peter B. | Method and system for directing users to information specific to network applications |
US6993580B2 (en) * | 1999-01-25 | 2006-01-31 | Airclic Inc. | Method and system for sharing end user information on network |
WO2000054484A1 (en) * | 1999-03-05 | 2000-09-14 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for local number portability routing improvement |
US6421437B1 (en) * | 1999-11-01 | 2002-07-16 | At&T Corp. | System and method for re-directing incoming calls |
US6535599B1 (en) * | 1999-11-08 | 2003-03-18 | Sprint Communications Company, L.P. | System and method for processing ported calls |
US6529595B1 (en) * | 1999-12-01 | 2003-03-04 | Sprint Communications Company, L.P. | Method and apparatus to process number portability data for a call |
US6850482B1 (en) * | 2000-03-28 | 2005-02-01 | Sevis Systems, Inc. | System and method for data traffic redirection |
US6668051B1 (en) * | 2000-03-28 | 2003-12-23 | Sevis Systems, Inc. | Intelligent communications point platform |
EP1356691A2 (en) * | 2000-10-30 | 2003-10-29 | Telera, Inc. | Call center management for wireless access network |
FI20002888A (en) * | 2000-12-29 | 2002-06-30 | Nokia Corp | Portability of a number and services that utilize information by an owner of a speech area |
US20020168060A1 (en) * | 2001-05-11 | 2002-11-14 | Huie David L. | Method for detecting and preventing call forwarding events |
KR100377688B1 (en) * | 2001-07-04 | 2003-03-29 | 엘지전자 주식회사 | Call Setup Method Using SIP-T Overlap Signaling |
US8098651B1 (en) * | 2001-07-27 | 2012-01-17 | Rockstar Bidco, LP | Integrating multimedia capabilities with circuit-switched calls |
EP1309207A1 (en) * | 2001-11-06 | 2003-05-07 | Telefonaktiebolaget L M Ericsson (Publ) | Number portability resolving apparatus |
US6865266B1 (en) * | 2002-01-16 | 2005-03-08 | Verizon Services Corp. | Methods and apparatus for transferring from a PSTN to a VOIP telephone network |
US7050563B2 (en) * | 2002-02-27 | 2006-05-23 | Dammrose J Mark | Call path reduction via correlation of call legs in a hairpin loop scenario |
US7068759B2 (en) * | 2002-02-27 | 2006-06-27 | At&T Wireless Services, Inc. | Electronic surveillance via correlation of call legs |
GB2390260B (en) * | 2002-06-25 | 2005-08-24 | Giles Martin Wren-Hilton | System and method for route optimisation in telecommunications networks |
GB0215038D0 (en) * | 2002-06-28 | 2002-08-07 | Nokia Corp | Sharing network information |
US7043247B2 (en) * | 2002-07-01 | 2006-05-09 | Interdigital Technology Corporation | Routing header based routing in internet protocol (IP)-cellular networks |
US7646761B2 (en) * | 2002-10-01 | 2010-01-12 | Nortel Networks Limited | Integrating multimedia capabilities with legacy networks |
US7920546B2 (en) * | 2002-10-01 | 2011-04-05 | Nortel Networks Limited | Automated attendant multimedia session |
US6999576B2 (en) * | 2002-11-17 | 2006-02-14 | Verizon Services Corp. | System connection adapter and terminal |
KR100557136B1 (en) * | 2003-02-26 | 2006-03-03 | 삼성전자주식회사 | Mobile communication system and method capable of providing service for using continuously the preallotted phone-number regardless of changed service-provider |
KR100689426B1 (en) * | 2004-12-16 | 2007-03-08 | 삼성전자주식회사 | Apparatus And Method For Controlling A Mobile Identifier Number Registration In Mobile Terminal |
US7702092B2 (en) * | 2005-05-02 | 2010-04-20 | At&T Intellectual Property I, L.P. | Communication system and method of routing calls to a terminating end point |
US7379449B2 (en) * | 2005-05-13 | 2008-05-27 | Sbc Knowledge Ventures, L.P. | Method and system of supporting abbreviated dialing between affiliated phones wherein at least one phone is associated with a non-affiliated network |
US20070189484A1 (en) * | 2006-01-30 | 2007-08-16 | Lucent Technologies Inc. | System and method for enabling external service logic for calls involving number portability LRNs |
EP2003837A1 (en) * | 2007-06-13 | 2008-12-17 | Koninklijke KPN N.V. | Method for migration a network subscriber telephone connection, and a telephone network system |
US8254553B2 (en) * | 2007-08-10 | 2012-08-28 | Tekelec, Inc. | Systems, methods, and computer program products for number translation with local directory number support |
US20100316201A1 (en) * | 2009-06-12 | 2010-12-16 | Jimmie Linden Miller | Private branch exchange systems and methods |
US9667802B2 (en) * | 2013-04-18 | 2017-05-30 | Vonage America Inc. | Methods of assigning, recording and using a location routing number |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0706743B1 (en) * | 1993-06-28 | 1998-11-04 | Bellsouth Corporation | Mediation of open advanced intelligent network interface for public switched telephone network |
CA2153281C (en) * | 1994-07-08 | 2000-05-16 | Ronald Schwartz | Mediated access to an intelligent network |
US5661792A (en) * | 1994-10-18 | 1997-08-26 | At&T | Completing telecommunications calls in a competitive local and toll enviroment |
US5664102A (en) * | 1995-02-07 | 1997-09-02 | At&T | Intelligent network internetworking access arrangement |
CA2146186A1 (en) * | 1995-04-03 | 1996-10-04 | Edgar Martinez | Enhanced efficient telephone number portability |
EP0751691A3 (en) * | 1995-06-30 | 2000-09-13 | Siemens Stromberg-Carlson | A method for routing telephone calls to subscribers of different service providers within a common numbering plan area |
US5793857A (en) * | 1995-09-27 | 1998-08-11 | Northern Telecom Limited | Method of using dynamic database to improve telephone number portability |
US5566235A (en) * | 1995-10-05 | 1996-10-15 | Bell Atlantic Network Services, Inc. | Customer controlled service mediation management |
-
1996
- 1996-07-29 US US08/690,650 patent/US5881145A/en not_active Expired - Lifetime
-
1997
- 1997-07-25 CA CA002211489A patent/CA2211489C/en not_active Expired - Fee Related
- 1997-07-28 GB GB9715960A patent/GB2315953B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2315953B (en) | 1998-09-30 |
CA2211489C (en) | 2000-05-30 |
GB9715960D0 (en) | 1997-10-01 |
AU716022B2 (en) | 2000-02-17 |
US5881145A (en) | 1999-03-09 |
AU3237497A (en) | 1998-02-05 |
GB2315953A (en) | 1998-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |