CA2173167A1 - Intelligent Call Forwarding - Google Patents

Intelligent Call Forwarding

Info

Publication number
CA2173167A1
CA2173167A1 CA2173167A CA2173167A CA2173167A1 CA 2173167 A1 CA2173167 A1 CA 2173167A1 CA 2173167 A CA2173167 A CA 2173167A CA 2173167 A CA2173167 A CA 2173167A CA 2173167 A1 CA2173167 A1 CA 2173167A1
Authority
CA
Canada
Prior art keywords
call
ssp
scp
instructions
service
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
Application number
CA2173167A
Other languages
French (fr)
Other versions
CA2173167C (en
Inventor
Usha Rao
Robert Michael Rubin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
AT&T Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AT&T Corp filed Critical AT&T Corp
Publication of CA2173167A1 publication Critical patent/CA2173167A1/en
Application granted granted Critical
Publication of CA2173167C publication Critical patent/CA2173167C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13282—Call forward, follow-me, call diversion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13532—Indexing scheme relating to selecting arrangements in general and for multiplex systems mobile networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13545—Indexing scheme relating to selecting arrangements in general and for multiplex systems monitoring of signaling messages, intelligent network

Abstract

Intelligent call forwarding is implemented through an intelligent network. The intelligent network includes a Service Switching Point (SSP), a Service Control Point (SCP), and a Service Management System (SMS). A call to a network subscriber is routed to the SSP which is used to detect Call Forwarding "triggers" - conditions which require the SSP to initiate selective Call Forwarding service. When a Call Forwarding trigger is detected the SSP passes the calling party's number to the SCP and requests call handling instructions from the SCP. The SCP
provides the call handling instructions, as provisioned by the subscriber, to the SSP, and the SSP then forwards the call in accordance with the instructions. The SMS
formulates and sends commands to the SCP for such purposes as changing the stored subscriber instructions or updating service features. By provisioning the SCP with appropriate instructions the forwarding destination for a call may be made to depend upon the time of day, day of the week, caller's identity, and/or status of the called telephone.
CA002173167A 1995-04-24 1996-04-01 Intelligent call forwarding Expired - Fee Related CA2173167C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/427,538 US5583564A (en) 1995-04-24 1995-04-24 Intelligent call forwarding with videophone display of forwarding destination
US427,538 1995-04-24

Publications (2)

Publication Number Publication Date
CA2173167A1 true CA2173167A1 (en) 1996-10-25
CA2173167C CA2173167C (en) 1999-09-28

Family

ID=23695296

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002173167A Expired - Fee Related CA2173167C (en) 1995-04-24 1996-04-01 Intelligent call forwarding

Country Status (7)

Country Link
US (1) US5583564A (en)
EP (1) EP0740480A3 (en)
JP (1) JPH08307538A (en)
CN (1) CN1136254A (en)
CA (1) CA2173167C (en)
MX (1) MX9601509A (en)
SG (1) SG52777A1 (en)

Families Citing this family (123)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2177757A1 (en) * 1995-07-14 1997-01-15 Robert Michael Rubin System and method for handing calls to network subscribers who change their telephone number
US5740237A (en) * 1995-09-14 1998-04-14 Bellsouth Corporation Method and system for a singular activation of a redirection service without general activation of the service
US5884159A (en) * 1995-11-27 1999-03-16 Motorola, Inc. Method of spawning a communication service
GB9603582D0 (en) 1996-02-20 1996-04-17 Hewlett Packard Co Method of accessing service resource items that are for use in a telecommunications system
FI101663B (en) * 1996-02-19 1998-07-31 Sonera Oyj Method for rerouting a call
US6069890A (en) * 1996-06-26 2000-05-30 Bell Atlantic Network Services, Inc. Internet telephone service
US6154445A (en) * 1996-04-18 2000-11-28 Bell Atlantic Network Services, Inc. Telephony communication via varied redundant networks
US6028858A (en) * 1996-06-07 2000-02-22 Cisco Tenchology, Inc. ANI-dormant connections for frame relay
GB2315639B (en) * 1996-07-19 2000-09-13 Ericsson Telefon Ab L M Method for handling telephone calls
DE19637859A1 (en) * 1996-09-17 1998-03-19 Philips Patentverwaltung Telecommunication system with call forwarding
US5917891A (en) * 1996-10-07 1999-06-29 Northern Telecom, Limited Voice-dialing system using adaptive model of calling behavior
US6167117A (en) * 1996-10-07 2000-12-26 Nortel Networks Limited Voice-dialing system using model of calling behavior
US5905789A (en) * 1996-10-07 1999-05-18 Northern Telecom Limited Call-forwarding system using adaptive model of user behavior
US5912949A (en) * 1996-11-05 1999-06-15 Northern Telecom Limited Voice-dialing system using both spoken names and initials in recognition
FI104778B (en) * 1996-11-08 2000-03-31 Ericsson Telefon Ab L M Method and apparatus for making calls
US6690654B2 (en) 1996-11-18 2004-02-10 Mci Communications Corporation Method and system for multi-media collaboration between remote parties
AP9901547A0 (en) * 1996-11-18 1999-06-30 Mci Worldwide Inc A communication system architecture.
US6754181B1 (en) 1996-11-18 2004-06-22 Mci Communications Corporation System and method for a directory service supporting a hybrid communication system architecture
US6335927B1 (en) 1996-11-18 2002-01-01 Mci Communications Corporation System and method for providing requested quality of service in a hybrid network
US6208713B1 (en) 1996-12-05 2001-03-27 Nortel Networks Limited Method and apparatus for locating a desired record in a plurality of records in an input recognizing telephone directory
US6272215B1 (en) 1996-12-06 2001-08-07 At&T Corp. Intelligent call redirection
US6078582A (en) 1996-12-18 2000-06-20 Bell Atlantic Network Services, Inc. Internet long distance telephone service
US6731625B1 (en) 1997-02-10 2004-05-04 Mci Communications Corporation System, method and article of manufacture for a call back architecture in a hybrid network with support for internet telephony
US6683870B1 (en) 1997-02-10 2004-01-27 Mci Communications Corporation Method and system for multicasting call notifications
US6137869A (en) 1997-09-16 2000-10-24 Bell Atlantic Network Services, Inc. Network session management
US6574216B1 (en) 1997-03-11 2003-06-03 Verizon Services Corp. Packet data network voice call quality monitoring
US6870827B1 (en) 1997-03-19 2005-03-22 Verizon Services Corp. Voice call alternative routing through PSTN and internet networks
SE517986C2 (en) * 1997-03-27 2002-08-13 Telia Ab Procedure at telecommunications networks
US6778651B1 (en) 1997-04-03 2004-08-17 Southwestern Bell Telephone Company Apparatus and method for facilitating service management of communications services in a communications network
US20010048738A1 (en) 1997-04-03 2001-12-06 Sbc Technology Resourses, Inc. Profile management system including user interface for accessing and maintaining profile data of user subscribed telephony services
US6125126A (en) * 1997-05-14 2000-09-26 Telefonaktiebolaget Lm Ericsson Method and apparatus for selective call forwarding
JP2002507372A (en) * 1997-07-03 2002-03-05 ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー Call diversion with destination inquiry
FI110401B (en) 1997-08-11 2003-01-15 Nokia Corp Voice mail service for a closed subscriber group in a mobile telecommunication system
US6807256B1 (en) * 1997-11-04 2004-10-19 Bellsouth Intellectual Property Corporation Call screening method and apparatus
FI111432B (en) 1997-12-23 2003-07-15 Nokia Corp Support for additional services in the intelligent network
FI111430B (en) * 1998-01-05 2003-07-15 Nokia Corp A method for addressing the specific situation of an intelligent network service
US20010016036A1 (en) * 1998-07-24 2001-08-23 Teresa Farias Latter Method and system for providing enhanced caller identification
US6208854B1 (en) * 1998-05-14 2001-03-27 Ameritech Corporation System and method for routing a call to a called party's landline or wireless communication unit
FI113230B (en) * 1998-05-15 2004-03-15 Elisa Oyj Procedure for updating call control and incoming call control
FI114069B (en) 1998-06-24 2004-07-30 Elisa Oyj Method of controlling transmission in telecommunications
WO1999067922A1 (en) 1998-06-25 1999-12-29 Mci Worldcom, Inc. Method and system for multicasting call notifications
US6088433A (en) 1998-07-09 2000-07-11 Sbc Technology Resources, Inc. System and method for forwarding call from disconnected telephone number to new telephone number
US8416932B2 (en) 1998-07-24 2013-04-09 At&T Intellectual Property I, L.P. Convenience features in a method and system for providing enhanced caller identification
US6631182B1 (en) 1998-07-29 2003-10-07 Ameritech Corporation Call screening apparatus and method
US6658103B2 (en) * 1998-08-31 2003-12-02 Sbc Properties, L.P. Method and system for generating a call processing control record
FI105435B (en) * 1998-09-21 2000-08-15 Nokia Networks Oy Procedure for processing call setup request
US7116656B1 (en) * 1998-10-23 2006-10-03 Verizon Laboratories Inc. Multi-line appearance telephony via a computer network
DE19858112A1 (en) * 1998-12-16 2000-06-29 Siemens Ag Establishment of a telecommunication connection to a subscriber to whom several possible connection destinations are assigned
US6813345B1 (en) 1999-01-04 2004-11-02 Nokia Networks Oy Special situation in intelligent network during which service provisioning fails but switching point operates successfully
FI108189B (en) * 1999-02-05 2001-11-30 Elisa Comm Oyj Method of utilizing signaling transmitted information in a telecommunications network for connection connection
US6608891B1 (en) * 1999-03-15 2003-08-19 Ameritech Corporation System and method for providing network information service
KR100293952B1 (en) * 1999-04-09 2001-06-15 윤종용 Trigger processing method of subscriber based or group based intelligent network in switching system
US6816481B1 (en) 1999-04-09 2004-11-09 Sbc Technology Resources, Inc. Internet caller identification system and method
US6631186B1 (en) 1999-04-09 2003-10-07 Sbc Technology Resources, Inc. System and method for implementing and accessing call forwarding services
US6891940B1 (en) * 2000-07-19 2005-05-10 Sbc Technology Resources, Inc. System and method for providing remote access to telecommunications services
DE19941950A1 (en) * 1999-09-03 2001-03-08 Volkswagen Ag Telephone call diversion device compares subscriber number for incoming call with numbers stored in memory for selecting call number to which call is diverted
DE19946244A1 (en) * 1999-09-27 2001-03-29 Joachim Linz Avoiding temporary loss of availability during porting of telephone number to different network operator
KR100438454B1 (en) * 1999-11-11 2004-07-03 삼성전자주식회사 Call connecting method by call forwarding in wire/wireless telecommunication network
KR20010056725A (en) * 1999-12-16 2001-07-04 서평원 method for intelligent network call processing of analog subscriber in switching system
JP5122051B2 (en) * 2000-03-27 2013-01-16 ノアテル ネットワークス リミテッド Method and apparatus for managing multiple mobile nodes in a network
CN1454427B (en) * 2000-06-29 2012-05-23 诺基亚西门子网络有限公司 Method and system for re-routing a call
US6823058B1 (en) * 2000-06-29 2004-11-23 Qwest Communications International Inc. Method and system for forwarding calls
US6823057B1 (en) * 2000-06-30 2004-11-23 Verizon Network Services Inc. Methods and apparatus for notifying subscriber's of forwarded calls
WO2002015532A2 (en) * 2000-08-14 2002-02-21 Shmuel Okon Destination unavailable state and notification service for public telephone network
US6920213B2 (en) * 2000-09-15 2005-07-19 Verizon Services Corp. Methods and apparatus for facilitating the interaction between multiple telephone and computer users
US6947537B2 (en) * 2000-09-15 2005-09-20 Verizon Services Corp. Methods and apparatus for using AIN techniques to facilitate servicing of calls by a group of users
US6665377B1 (en) 2000-10-06 2003-12-16 Verizon Federal Inc. Networked voice-activated dialing and call-completion system
US7317787B2 (en) 2000-11-21 2008-01-08 At&T Knowledge Ventures, L.P. Voice enhancing for advance intelligent network services
US7155001B2 (en) 2001-10-24 2006-12-26 Sbc Properties, L.P. System and method for restricting and monitoring telephone calls
US20020077098A1 (en) * 2000-12-19 2002-06-20 Tiliks Dianna I. Method and system for dual ringing of a centrex line and a wireless extension of the centrex line
US7519172B2 (en) * 2001-02-16 2009-04-14 Qwest Communications International Inc. Implementing feature interactions between an AIN-based service and a switch-based forwarding service
US8467502B2 (en) * 2001-02-27 2013-06-18 Verizon Data Services Llc Interactive assistant for managing telephone communications
US8488766B2 (en) 2001-02-27 2013-07-16 Verizon Data Services Llc Methods and systems for multiuser selective notification
US7903796B1 (en) 2001-02-27 2011-03-08 Verizon Data Services Llc Method and apparatus for unified communication management via instant messaging
US8488761B2 (en) 2001-02-27 2013-07-16 Verizon Data Services Llc Methods and systems for a call log
US8503639B2 (en) 2001-02-27 2013-08-06 Verizon Data Services Llc Method and apparatus for adaptive message and call notification
US6976017B1 (en) 2001-02-27 2005-12-13 Verizon Data Services Inc. Method and apparatus for context based querying
US8472931B2 (en) 2002-11-25 2013-06-25 Telesector Resources Group, Inc. Methods and systems for automatic communication line management based on device location
US8798251B2 (en) 2001-02-27 2014-08-05 Verizon Data Services Llc Methods and systems for computer enhanced conference calling
US8774380B2 (en) * 2001-02-27 2014-07-08 Verizon Patent And Licensing Inc. Methods and systems for call management with user intervention
US8503650B2 (en) 2001-02-27 2013-08-06 Verizon Data Services Llc Methods and systems for configuring and providing conference calls
US7912193B2 (en) 2001-02-27 2011-03-22 Verizon Data Services Llc Methods and systems for call management with user intervention
US8494135B2 (en) 2001-02-27 2013-07-23 Verizon Data Services Llc Methods and systems for contact management
US8472428B2 (en) 2001-02-27 2013-06-25 Verizon Data Services Llc Methods and systems for line management
US8751571B2 (en) 2001-02-27 2014-06-10 Verizon Data Services Llc Methods and systems for CPN triggered collaboration
US8750482B2 (en) 2001-02-27 2014-06-10 Verizon Data Services Llc Methods and systems for preemptive rejection of calls
US8472606B2 (en) 2001-02-27 2013-06-25 Verizon Data Services Llc Methods and systems for directory information lookup
US8873730B2 (en) 2001-02-27 2014-10-28 Verizon Patent And Licensing Inc. Method and apparatus for calendared communications flow control
US8761363B2 (en) 2001-02-27 2014-06-24 Verizon Data Services Llc Methods and systems for automatic forwarding of communications to a preferred device
US20020146104A1 (en) * 2001-04-05 2002-10-10 International Business Machines Corporation Selective call forwarding
US6931118B2 (en) * 2001-05-24 2005-08-16 Verizon Federal Inc. Application-specific subnet for enhanced call processing
US7809121B2 (en) 2001-06-22 2010-10-05 At&T Intellectual Property I, L.P. Identification of calling devices dialing a universal number to access a telecommunications relay service center
US7006833B1 (en) * 2001-08-27 2006-02-28 Bellsouth Intellectual Property Corporation Location-based forwarding of a communication
US7337220B2 (en) 2001-10-24 2008-02-26 At&T Labs, Inc. Unified interface for managing DSL services
US7099677B2 (en) * 2001-11-29 2006-08-29 Bellsouth Intellectual Property Corp. Smart call delivery GIS integration
US6718021B2 (en) 2002-02-19 2004-04-06 Sbc Properties, L.P. Method and system for presenting customized call alerts in a service for internet caller identification
US9392120B2 (en) 2002-02-27 2016-07-12 Verizon Patent And Licensing Inc. Methods and systems for call management with user intervention
US7502457B2 (en) 2002-02-28 2009-03-10 At&T Intellectual Property I, L.P. Outbound call rules routing
US7957509B2 (en) 2002-04-30 2011-06-07 At&T Intellectual Property I, L.P. Voice enhancing for advance intelligent network services
US6954524B2 (en) 2002-06-07 2005-10-11 Sbc Properties, L.P. System and method for implementing and accessing call forwarding services
CN1332549C (en) * 2002-06-20 2007-08-15 华为技术有限公司 Method for realizing fixed telephone priority service
GB2395393B (en) * 2002-07-25 2004-10-27 Samsung Electronics Co Ltd Method for performing external call forwarding between internet and telephone network in a web-phone sysyem
CN100411396C (en) * 2002-10-10 2008-08-13 中国电信集团广东省电信公司 Method for network system of telecommunication operation trader to provide calling transfer for users of other telecommunication network
US7310417B1 (en) 2002-11-14 2007-12-18 Sprint Communications Company L.P. Restricted voice routing
CA2507095C (en) * 2002-11-25 2012-05-01 Telesector Resources Group, Inc. Methods and systems for line management
CN100442806C (en) * 2003-04-18 2008-12-10 华为技术有限公司 Method of realizing using service new telephone number
CN1297167C (en) * 2003-06-08 2007-01-24 华为技术有限公司 Method and system for automatic searching phonetic addressbook
US8077851B2 (en) * 2003-07-25 2011-12-13 Jacek Tomasz Minko Personal-call and feature control system and method for controlling telephones, providing extended features for such telephones and routing of media-rich calls
US7127240B2 (en) * 2003-08-04 2006-10-24 Lucent Technologies Inc. Method for selective mid-call call forwarding from mobile station
CN100456788C (en) * 2003-08-30 2009-01-28 华为技术有限公司 Method for realizing remote-telephone connecting for other network telephone user
CN1310535C (en) * 2003-11-24 2007-04-11 华为技术有限公司 Method for implementing universal personal communication service
US7680259B2 (en) * 2004-01-12 2010-03-16 At&T Intellectual Property, I,L.P. Rule-based intelligent call forwarding
DE102004013855A1 (en) 2004-03-16 2005-10-13 Deutsche Telekom Ag Method and device for the cost-effective diversion of calls
CN100382643C (en) * 2004-08-30 2008-04-16 华为技术有限公司 Forward-transfer charging method of mobile subscriber business
CN100421444C (en) * 2004-08-31 2008-09-24 华为技术有限公司 Call transfer method
US7869799B2 (en) * 2005-07-28 2011-01-11 Research In Motion Limited Method and system for forwarding calls placed to a telecommunications destination
CN1964505B (en) * 2005-11-10 2011-04-06 中兴通讯股份有限公司 A realization method for calling finishing conversation in calling conversation via intelligent network
SE531400C2 (en) 2006-05-10 2009-03-24 Rebtel Networks Ab telephone Communication
US8065080B2 (en) * 2006-10-31 2011-11-22 At&T Intellectual Property I, Lp Location stamping and logging of electronic events and habitat generation
CN101115227B (en) * 2007-09-13 2010-09-08 华为技术有限公司 Method and system for registering call diversion service, call diversion service receiving device
CN101267678A (en) * 2008-04-25 2008-09-17 华为技术有限公司 Call forward method, device and system
US8095143B2 (en) * 2009-02-13 2012-01-10 Telefonaktiebolaget L M Ericsson Random access channel (RACH) reconfiguration for temporarily extended cell coverage
US8238538B2 (en) 2009-05-28 2012-08-07 Comcast Cable Communications, Llc Stateful home phone service

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611094A (en) * 1983-12-01 1986-09-09 At&T Bell Laboratories Method for customer definable telephone capability
US4723273A (en) * 1985-09-25 1988-02-02 American Telephone And Telegraph Company, At&T Bell Laboratories Discretionary call forwarding
US4893336A (en) * 1987-12-17 1990-01-09 American Telephone And Telegraph Company, At&T Bell Laboratories Call forwarding arrangement
US5241588A (en) * 1990-12-18 1993-08-31 Bell Communications Research, Inc. Systems and processes providing programmable or customized customer telephone information services
CA2055170A1 (en) * 1991-02-08 1992-08-09 Manivakkam P. Krishnan Call forwarding system
CA2058814C (en) * 1991-02-27 1996-04-09 David Glenn Carlson Method and apparatus for flexible and optimal telephone call acceptance and routing
US5276731A (en) * 1991-04-26 1994-01-04 Rolm Company Method and apparatus for handling incoming telephone calls
US5222125A (en) * 1991-09-03 1993-06-22 At&T Bell Laboratories System for providing personalized telephone calling features
US5440620A (en) * 1992-08-28 1995-08-08 At&T Corp. Telecommunications system subscriber profile updating
US5422943A (en) * 1992-09-30 1995-06-06 At&T Corp. Private branch exchange networks
JPH06121303A (en) * 1992-10-05 1994-04-28 Matsushita Electric Ind Co Ltd Video telephone device and holding processing system
EP0624965A3 (en) * 1993-03-23 1996-01-31 Us West Advanced Tech Inc Method and system for searching an on-line directory at a telephone station.
US5434906A (en) * 1993-09-13 1995-07-18 Robinson; Michael J. Method and apparatus for processing an incoming call in a communication system

Also Published As

Publication number Publication date
SG52777A1 (en) 1998-09-28
CN1136254A (en) 1996-11-20
CA2173167C (en) 1999-09-28
EP0740480A2 (en) 1996-10-30
EP0740480A3 (en) 1997-12-29
MX9601509A (en) 1997-04-30
US5583564A (en) 1996-12-10
JPH08307538A (en) 1996-11-22

Similar Documents

Publication Publication Date Title
CA2173167A1 (en) Intelligent Call Forwarding
CA2208209C (en) Internetwork call forwarding with subscriber identity
US5832061A (en) System and method incorporating a mover's mailbox in an intelligent network
WO2003030517A3 (en) Automatically simultaneously ringing alternative telephone numbers
US20110228912A1 (en) Method of providing 911 service to a private branch exchange
US6501831B2 (en) Method of providing 911 service to a private branch exchange
US8194842B2 (en) Implementing feature interactions between an AIN-based service and a switch-based forwarding service
WO1998048574A3 (en) Intercepting call communications within an intelligent network
US20050078812A1 (en) Feedback to calling communication device on call connected with intelligent network signaling
CA2211487A1 (en) Directory number portability in telephone networks
CA2296488A1 (en) Multimedia call handling
FI103004B (en) Procedure for controlling IN calls
WO1998019484A3 (en) Method and telephone network for switching telephone connections
MX9504928A (en) Adjunct can handling for accessing adjunct-based capabilities platform.
WO1998036594A3 (en) Handling of mobile originated intelligent network calls from a non-intelligent capable mobile switching center
GB2431819A (en) Method of realizing call connection in intelligent network system
US6208723B1 (en) System and method for enhanced automatic recall
CA2206482A1 (en) Subscriber service in a telecommunication network
US6738466B1 (en) System and method for redirecting number identification
US7127052B1 (en) Implementation of additional functions for user connections having individually configured performance criteria
WO1996021325A3 (en) A method for making a continuing call in an intelligent network call
CA2316315A1 (en) A method of and a system for delivering calls to plural service provider domains
US6252954B1 (en) System and method for delaying the ringing of a line
US6870922B1 (en) Overload prevention in an intelligent network
EP1087599A2 (en) Intelligent-networked telephone system with service for providing call forwarding options to a party calling a subscriber

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed