ATE478517T1 - Telefonanruf-verarbeitungsverfahren und vorrichtung - Google Patents

Telefonanruf-verarbeitungsverfahren und vorrichtung

Info

Publication number
ATE478517T1
ATE478517T1 AT06830124T AT06830124T ATE478517T1 AT E478517 T1 ATE478517 T1 AT E478517T1 AT 06830124 T AT06830124 T AT 06830124T AT 06830124 T AT06830124 T AT 06830124T AT E478517 T1 ATE478517 T1 AT E478517T1
Authority
AT
Austria
Prior art keywords
playback
media content
subscribers
customised
tones
Prior art date
Application number
AT06830124T
Other languages
English (en)
Inventor
Alex Pollitt
Original Assignee
Data Connection Ltd
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 Data Connection Ltd filed Critical Data Connection Ltd
Application granted granted Critical
Publication of ATE478517T1 publication Critical patent/ATE478517T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
    • 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
    • H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements
    • 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
    • H04M3/42017—Customized ring-back tones
    • 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
    • H04M3/436—Arrangements for screening incoming calls, i.e. evaluating the characteristics of a call before deciding whether to answer it
    • 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
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • 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
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/53—Centralised arrangements for recording incoming messages, i.e. mailbox systems
    • H04M3/533—Voice mail systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/0024—Services and arrangements where telephone services are combined with data services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/253—Telephone sets using digital voice transmission
    • H04M1/2535—Telephone sets using digital voice transmission adapted for voice communication over an Internet Protocol [IP] network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/642—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations storing speech in digital form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/26—A/D convertors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/42—Graphical user interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/20—Aspects of automatic or semi-automatic exchanges related to features of supplementary services
    • H04M2203/2011—Service processing based on information specified by a party before or during a call, e.g. information, tone or routing selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/20—Aspects of automatic or semi-automatic exchanges related to features of supplementary services
    • H04M2203/2072—Schedules, e.g. personal calendars
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/35—Aspects of automatic or semi-automatic exchanges related to information services provided via a voice call
    • H04M2203/352—In-call/conference information service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/35—Aspects of automatic or semi-automatic exchanges related to information services provided via a voice call
    • H04M2203/353—Aspects of automatic or semi-automatic exchanges related to information services provided via a voice call where the information comprises non-audio but is provided over voice channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2242/00—Special services or facilities
    • H04M2242/15—Information service where the information is dependent on the location of the subscriber
    • 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
    • H04M3/42025—Calling or Called party identification service
    • H04M3/42034—Calling party identification service
    • H04M3/42042—Notifying the called party of information on the calling party
    • 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
    • H04M3/42025—Calling or Called party identification service
    • H04M3/42034—Calling party identification service
    • H04M3/42059—Making use of the calling party identifier
    • 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
    • H04M3/42025—Calling or Called party identification service
    • H04M3/42085—Called party identification service
    • H04M3/42102—Making use of the called party identifier
    • H04M3/4211—Making use of the called party identifier where the identifier is used to access a profile
    • 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
    • H04M3/42348—Location-based services which utilize the location information of a target
    • 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
    • H04M3/42365—Presence services providing information on the willingness to communicate or the ability to communicate in terms of media capability or network connectivity
    • 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
    • H04M3/42365—Presence services providing information on the willingness to communicate or the ability to communicate in terms of media capability or network connectivity
    • H04M3/42374—Presence services providing information on the willingness to communicate or the ability to communicate in terms of media capability or network connectivity where the information is provided to a monitoring entity such as a potential calling party or a call processing server
    • 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
    • H04M3/428—Arrangements for placing incoming calls on hold
    • H04M3/4285—Notifying, informing or entertaining a held party while on hold, e.g. Music On Hold
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
    • H04M7/129—Details of providing call progress tones or announcements

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)
  • Electrophonic Musical Instruments (AREA)
AT06830124T 2005-11-24 2006-11-24 Telefonanruf-verarbeitungsverfahren und vorrichtung ATE478517T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0523919A GB2432744B (en) 2005-11-24 2005-11-24 Telephone call processing method and apparatus
PCT/EP2006/068913 WO2007060227A2 (en) 2005-11-24 2006-11-24 Customised playback telephony services

Publications (1)

Publication Number Publication Date
ATE478517T1 true ATE478517T1 (de) 2010-09-15

Family

ID=35601120

Family Applications (2)

Application Number Title Priority Date Filing Date
AT06830124T ATE478517T1 (de) 2005-11-24 2006-11-24 Telefonanruf-verarbeitungsverfahren und vorrichtung
AT08166591T ATE518360T1 (de) 2005-11-24 2006-11-24 Individualisierung von wiedergabetelefondiensten

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT08166591T ATE518360T1 (de) 2005-11-24 2006-11-24 Individualisierung von wiedergabetelefondiensten

Country Status (8)

Country Link
US (1) US8761382B2 (de)
EP (2) EP1961203B1 (de)
CN (1) CN101416479B (de)
AT (2) ATE478517T1 (de)
DE (1) DE602006016330D1 (de)
ES (1) ES2349724T3 (de)
GB (1) GB2432744B (de)
WO (1) WO2007060227A2 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100158217A1 (en) 2005-09-01 2010-06-24 Vishal Dhawan System and method for placing telephone calls using a distributed voice application execution system architecture
US9799039B2 (en) 2005-09-01 2017-10-24 Xtone, Inc. System and method for providing television programming recommendations and for automated tuning and recordation of television programs
US20100166161A1 (en) * 2005-09-01 2010-07-01 Vishal Dhawan System and methods for providing voice messaging services
US11102342B2 (en) 2005-09-01 2021-08-24 Xtone, Inc. System and method for displaying the history of a user's interaction with a voice application
US20080086700A1 (en) * 2006-10-06 2008-04-10 Rodriguez Robert A Systems and Methods for Isolating On-Screen Textual Data
CN100592703C (zh) * 2007-04-06 2010-02-24 华为技术有限公司 呼叫控制的方法及电路交换域适配器及终端设备
US9137377B2 (en) * 2007-08-22 2015-09-15 Citrix Systems, Inc. Systems and methods for at least partially releasing an appliance from a private branch exchange
US8750490B2 (en) * 2007-08-22 2014-06-10 Citrix Systems, Inc. Systems and methods for establishing a communication session among end-points
US8315362B2 (en) * 2007-08-22 2012-11-20 Citrix Systems, Inc. Systems and methods for voicemail avoidance
US20090187848A1 (en) * 2007-12-21 2009-07-23 Richard Leo Murtagh Methods and systems for identifying a process for analyzing data displayed by a window to a user of a computing device
EP2120438B1 (de) * 2008-05-16 2012-10-31 France Télécom Verfahren zur Datenübertragung und entsprechendes Kommunikationssystem
US8213416B2 (en) * 2008-05-30 2012-07-03 Tekelec, Inc. Methods, systems, and computer readable media for early media connection proxying
CN102769708B (zh) * 2008-06-05 2014-09-17 华为技术有限公司 提供定制铃音的方法、装置与系统
US8612614B2 (en) 2008-07-17 2013-12-17 Citrix Systems, Inc. Method and system for establishing a dedicated session for a member of a common frame buffer group
CN101827335B (zh) * 2009-03-03 2013-10-23 阿尔卡特朗讯 用于拒绝定制回铃音的方法和设备
US8660247B1 (en) * 2009-04-06 2014-02-25 Wendell Brown Method and apparatus for content presentation in association with a telephone call
WO2011044174A1 (en) * 2009-10-05 2011-04-14 Callspace, Inc Contextualized telephony message management
CA2787455C (en) 2009-12-31 2019-02-12 Bce Inc. Method, call processing system, communication device and computer-readable media for conveying an audio element to a source device during an outgoing call
US10602241B2 (en) 2009-12-31 2020-03-24 Bce Inc. Method, system network and computer-readable media for controlling outgoing telephony calls to cause initiation of call features
US9565217B2 (en) 2009-12-31 2017-02-07 Bce Inc. Method, system, network and computer-readable media for controlling outgoing telephony calls
US8531992B2 (en) 2009-12-31 2013-09-10 Bce Inc. Method, system, network and computer-readable media for controlling outgoing telephony calls to convey media messages to source devices
US8982735B2 (en) * 2010-02-25 2015-03-17 Genesys Telecommunications Laboratories, Inc. Proxy media service for digital telephony
US8441962B1 (en) * 2010-04-09 2013-05-14 Sprint Spectrum L.P. Method, device, and system for real-time call announcement
US8428239B2 (en) 2010-09-23 2013-04-23 Qualcomm Incorporated Providing an option to substitute a local ringback tone at a calling party device
CN102833431A (zh) * 2011-06-17 2012-12-19 中兴通讯股份有限公司 语音信箱的处理方法及装置
US9532191B2 (en) 2012-05-18 2016-12-27 Kirusa, Inc. Multi-modal transmission of early media notifications
EP2667580A1 (de) * 2012-05-24 2013-11-27 Muzicall Limited System und Verfahren zur Bereitstellung eines Rückruftondienstes
JP5519749B2 (ja) * 2012-09-07 2014-06-11 株式会社Nttドコモ 移動局及び移動通信方法
JP5433062B1 (ja) * 2012-09-07 2014-03-05 株式会社Nttドコモ 移動局及び移動通信方法
CN103067627B (zh) * 2013-01-31 2014-07-30 厦门亿联网络技术股份有限公司 一种基于VoIP系统的多路通话快速切换方法
WO2018116310A1 (en) * 2016-12-23 2018-06-28 Chavan Rajesh Kishanrao Method and system to send voice/video/text messages during the time interval between call connection and establishment
US10592203B2 (en) * 2017-12-18 2020-03-17 Mitel Networks Corporation Device including a digital assistant for personalized speech playback and method of using same
MY206819A (en) * 2019-06-05 2025-01-09 Rajender Kumar Nangia Method and system for playing media content in telecommunication network
US10986555B1 (en) 2019-09-25 2021-04-20 Dsbm, Llc Analog and digital communication system for interfacing plain old telephone service devices with a network
CN112751975B (zh) * 2019-10-29 2025-02-28 中兴通讯股份有限公司 呼叫保持音的播放方法、装置、存储介质及系统
WO2022000161A1 (en) * 2020-06-29 2022-01-06 Orange Method for operating a device for handling a phone call
US11895162B2 (en) 2021-12-21 2024-02-06 Bank Of America Corporation System and method for implementing a cloud-to-enterprise voice application gateway
US12647515B2 (en) 2024-10-29 2026-06-02 Adeia Guides Inc. Real-time messaging associated with call setup using caller device contextual information
CN119583519B (zh) * 2024-11-27 2025-10-24 北京天融信网络安全技术有限公司 一种sip报文回放方法、电子设备、可读介质、程序产品

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4811382A (en) * 1986-09-05 1989-03-07 Sleevi Neil F Method and apparatus for applying messages in a telecommunications network
CA2186926A1 (en) * 1996-10-01 1998-04-01 Peter Couse Customized telephone greeting system
US6385308B1 (en) 1997-12-01 2002-05-07 At&T Corp. Telephone system and method for personalized announcements
US8050387B1 (en) * 1998-10-19 2011-11-01 Siemens Aktiengesellschaft Method and system for providing customized audio responses to incoming phone calls
KR100325961B1 (ko) * 1999-07-16 2002-03-07 통신시스템에서의 착신응답 대기시간을 이용한정보제공방법 및 그 장치
US6950504B1 (en) * 2001-07-06 2005-09-27 Cingular Wireless Ii, Inc. Method and apparatus for providing personal audio alert messaging for audio alerting capable terminals
KR100392766B1 (ko) 2002-02-25 2003-07-31 에스케이 텔레콤주식회사 가입자 기반 링백톤 서비스 방법 및 장치
KR100480722B1 (ko) 2002-10-07 2005-04-07 엘지전자 주식회사 링백 톤 발생장치를 구비한 인터넷 폰 및 그의 링백 톤전송 방법
US20040120494A1 (en) * 2002-12-12 2004-06-24 Shaoning Jiang Method and system for customized call termination
US20040174983A1 (en) * 2003-03-07 2004-09-09 Comverse Ltd. Configurable call progress tones
CN1310530C (zh) * 2003-05-26 2007-04-11 华为技术有限公司 一种实现回铃音业务的方法
CN1288935C (zh) * 2003-08-23 2006-12-06 华为技术有限公司 一种实现主叫用户收听自制回铃音的方法
US20040266399A1 (en) * 2003-06-30 2004-12-30 Simpson Anita Hogans Method and apparatus for providing selected status announcements from a wireless telephone user to a caller
WO2005006724A1 (en) * 2003-07-10 2005-01-20 Intellprop Limited Method and apparatus for selecting a sound in a subscriber-based ring-back sound providing system
GB2404522A (en) * 2003-07-10 2005-02-02 Intellprop Ltd Customizable Ring Back Tone
US6999577B2 (en) * 2003-07-21 2006-02-14 America Online, Inc. Multi-user call waiting
GB2406464B (en) * 2003-09-29 2006-07-05 Siemens Ag Network entity
EP1687960A2 (de) * 2003-11-10 2006-08-09 NMS Communications Verfahren und vorrichtungen zum implementieren von angepasstem rückruf
US7889853B2 (en) * 2004-07-27 2011-02-15 At&T Intellectual Property I, L.P. Methods, systems, devices, and products for providing ring backs
US7830864B2 (en) * 2004-09-18 2010-11-09 Genband Us Llc Apparatus and methods for per-session switching for multiple wireline and wireless data types
US7839995B2 (en) * 2005-01-28 2010-11-23 Alcatel-Lucent Usa Inc. Change to playback characteristic of ringback tone
CN100518219C (zh) * 2005-11-08 2009-07-22 中兴通讯股份有限公司 一种在终端上实现彩色回铃音业务的方法

Also Published As

Publication number Publication date
WO2007060227A2 (en) 2007-05-31
GB2432744B (en) 2011-01-12
DE602006016330D1 (de) 2010-09-30
EP1961203A2 (de) 2008-08-27
CN101416479B (zh) 2012-10-10
ES2349724T3 (es) 2011-01-10
WO2007060227A3 (en) 2007-07-12
EP1961203B1 (de) 2010-08-18
US20090022283A1 (en) 2009-01-22
EP2012516A2 (de) 2009-01-07
CN101416479A (zh) 2009-04-22
US8761382B2 (en) 2014-06-24
ATE518360T1 (de) 2011-08-15
EP2012516A3 (de) 2010-05-26
EP2012516B1 (de) 2011-07-27
GB0523919D0 (en) 2006-01-04
GB2432744A (en) 2007-05-30

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