JP4377741B2 - Ｉｐ電話システム、ｉｐ電話装置及び通話方法 - Google Patents

Ｉｐ電話システム、ｉｐ電話装置及び通話方法 Download PDF

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Publication number
JP4377741B2
JP4377741B2 JP2004135954A JP2004135954A JP4377741B2 JP 4377741 B2 JP4377741 B2 JP 4377741B2 JP 2004135954 A JP2004135954 A JP 2004135954A JP 2004135954 A JP2004135954 A JP 2004135954A JP 4377741 B2 JP4377741 B2 JP 4377741B2
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JP
Japan
Prior art keywords
naptr resource
resource record
call
phone
destination terminal
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.)
Expired - Fee Related
Application number
JP2004135954A
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English (en)
Japanese (ja)
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JP2005318404A (ja
JP2005318404A5 (enExample
Inventor
康仁 貝澤
和人 小林
晃 宮嶋
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co 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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2004135954A priority Critical patent/JP4377741B2/ja
Priority to US11/082,795 priority patent/US20050243805A1/en
Priority to EP20050008094 priority patent/EP1592219B1/en
Priority to KR20050035051A priority patent/KR100671481B1/ko
Publication of JP2005318404A publication Critical patent/JP2005318404A/ja
Publication of JP2005318404A5 publication Critical patent/JP2005318404A5/ja
Application granted granted Critical
Publication of JP4377741B2 publication Critical patent/JP4377741B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • 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
    • H04M7/0057—Services where the data services network provides a telephone service in addition or as an alternative, e.g. for backup purposes, to the telephone service provided by the telephone services network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2004135954A 2004-04-30 2004-04-30 Ｉｐ電話システム、ｉｐ電話装置及び通話方法 Expired - Fee Related JP4377741B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004135954A JP4377741B2 (ja) 2004-04-30 2004-04-30 Ｉｐ電話システム、ｉｐ電話装置及び通話方法
US11/082,795 US20050243805A1 (en) 2004-04-30 2005-03-18 IP telephone system, IP telephone apparatus and calling method
EP20050008094 EP1592219B1 (en) 2004-04-30 2005-04-13 IP telephone system, IP telephone apparatus and calling method
KR20050035051A KR100671481B1 (ko) 2004-04-30 2005-04-27 Ｉｐ 전화 시스템, ｉｐ 전화 장치 및 통화 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004135954A JP4377741B2 (ja) 2004-04-30 2004-04-30 Ｉｐ電話システム、ｉｐ電話装置及び通話方法

Publications (3)

Publication Number Publication Date
JP2005318404A JP2005318404A (ja) 2005-11-10
JP2005318404A5 JP2005318404A5 (enExample) 2007-06-07
JP4377741B2 true JP4377741B2 (ja) 2009-12-02

Family

ID=34935123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004135954A Expired - Fee Related JP4377741B2 (ja) 2004-04-30 2004-04-30 Ｉｐ電話システム、ｉｐ電話装置及び通話方法

Country Status (4)

Country Link
US (1) US20050243805A1 (enExample)
EP (1) EP1592219B1 (enExample)
JP (1) JP4377741B2 (enExample)
KR (1) KR100671481B1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4328266B2 (ja) * 2004-06-28 2009-09-09 パナソニック株式会社 Ｅｎｕｍサーバ、ｉｐ電話装置及びｉｐ電話システム
JP4436208B2 (ja) * 2004-08-04 2010-03-24 パナソニック株式会社 Ｉｐ電話番号照会システム及びｉｐ電話システム
US8358768B2 (en) * 2006-08-25 2013-01-22 Tekelec, Inc. Methods, systems, and computer program products for providing a country code identifier in an international ENUM system
DE102006056699A1 (de) * 2006-11-30 2008-06-05 Deutsche Telekom Ag Verfahren und Kommunikationssystem zum Auswählen eines Kommunikationsnetzes für ein gewünschtes VoIP-Gespräch
US20080267080A1 (en) * 2007-04-27 2008-10-30 Futurewei Technologies, Inc. Fault Verification for an Unpaired Unidirectional Switched-Path
JP5214318B2 (ja) * 2008-04-30 2013-06-19 エヌ・ティ・ティ・コミュニケーションズ株式会社 ゲートウェイ装置、ＶｏＩＰ網相互接続システム、通信方法、及びプログラム
US9756190B2 (en) * 2014-12-18 2017-09-05 Vonage Business Inc. Systems and methods for setting up internet protocol communications
CN108933733A (zh) * 2018-07-10 2018-12-04 中国联合网络通信集团有限公司 网关间通信路径的确定方法、装置、设备及可读存储介质

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US57568A (en) * 1866-08-28 Improvement in potato-diggers
US6324264B1 (en) * 1996-03-15 2001-11-27 Telstra Corporation Limited Method of establishing a communications call
US20010055299A1 (en) * 1996-08-16 2001-12-27 Keith C. Kelly Method and apparatus for establishing communications between packet-switched and circuit-switched networks
US6594254B1 (en) * 1996-08-16 2003-07-15 Netspeak Corporation Domain name server architecture for translating telephone number domain names into network protocol addresses
US6546003B1 (en) * 1996-11-21 2003-04-08 Verizon Services Corp. Telecommunications system
US6157636A (en) * 1997-03-06 2000-12-05 Bell Atlantic Network Services, Inc. Network session management with gateway-directory services and authorization control
US6785266B2 (en) * 1998-03-02 2004-08-31 Robert Swartz Internet controlled telephone system
US6542497B1 (en) * 1997-03-11 2003-04-01 Verizon Services Corp. Public wireless/cordless internet gateway
US6539077B1 (en) * 1998-06-05 2003-03-25 Netnumber.Com, Inc. Method and apparatus for correlating a unique identifier, such as a PSTN telephone number, to an internet address to enable communications over the internet
US6373817B1 (en) * 1999-12-30 2002-04-16 At&T Corp. Chase me system
US6917612B2 (en) * 2000-09-01 2005-07-12 Telefonaktiebolaged L M Ericsson System and method for address resolution in internet protocol (IP)-based networks
US7218722B1 (en) * 2000-12-18 2007-05-15 Westell Technologies, Inc. System and method for providing call management services in a virtual private network using voice or video over internet protocol
US7027582B2 (en) * 2001-07-06 2006-04-11 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for resolving an entity identifier into an internet address using a domain name system (DNS) server and an entity identifier portability database
US20030074461A1 (en) * 2001-10-09 2003-04-17 I-Dns.Net International Pte. Ltd. Method of mapping names or identifiers to telecommunications network resource locations
US6968050B1 (en) * 2002-03-27 2005-11-22 Verizon Services Corp. Methods and apparatus for authenticating and authorizing ENUM registrants
FR2841072A1 (fr) * 2002-06-14 2003-12-19 France Telecom Systeme de consultation et/ou mise a jour de serveurs dns et/ou d'annuaires ldap
SE0202059D0 (sv) * 2002-07-02 2002-07-02 Ericsson Telefon Ab L M Method and apparatus for routing a service request in a telecommunication system
EP1522198B1 (en) * 2002-07-16 2010-08-25 Nokia Corporation Optimized routing between communication networks
JP4107028B2 (ja) * 2002-09-19 2008-06-25 富士ゼロックス株式会社 通信端末装置及びその制御方法
US20040199649A1 (en) * 2003-03-31 2004-10-07 Teemu Tarnanen System and method to provide interoperability between session initiation protocol and other messaging services
JP4384529B2 (ja) * 2004-03-22 2009-12-16 パナソニック株式会社 インターネット電話機、ネットワークサーバ、通話方法及びインターネット電話システム
JP4516398B2 (ja) * 2004-10-05 2010-08-04 パナソニック株式会社 Ｉｐ通信装置および通信サービス選択方法

Also Published As

Publication number Publication date
JP2005318404A (ja) 2005-11-10
KR100671481B1 (ko) 2007-01-19
EP1592219A1 (en) 2005-11-02
KR20060047537A (ko) 2006-05-18
US20050243805A1 (en) 2005-11-03
EP1592219B1 (en) 2011-07-13

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