KR100671481B1 - Ｉｐ 전화 시스템, ｉｐ 전화 장치 및 통화 방법 - Google Patents

Ｉｐ 전화 시스템, ｉｐ 전화 장치 및 통화 방법 Download PDF

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Publication number
KR100671481B1
KR100671481B1 KR20050035051A KR20050035051A KR100671481B1 KR 100671481 B1 KR100671481 B1 KR 100671481B1 KR 20050035051 A KR20050035051 A KR 20050035051A KR 20050035051 A KR20050035051 A KR 20050035051A KR 100671481 B1 KR100671481 B1 KR 100671481B1
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KR
South Korea
Prior art keywords
telephone
network
predetermined information
call
resource record
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
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KR20050035051A
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English (en)
Korean (ko)
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KR20060047537A (ko
Inventor
야스히토 가이자와
가즈토 고바야시
아키라 미야지마
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마츠시타 덴끼 산교 가부시키가이샤
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Publication of KR20060047537A publication Critical patent/KR20060047537A/ko
Application granted granted Critical
Publication of KR100671481B1 publication Critical patent/KR100671481B1/ko
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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

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  • 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)
KR20050035051A 2004-04-30 2005-04-27 Ｉｐ 전화 시스템, ｉｐ 전화 장치 및 통화 방법 Expired - Fee Related KR100671481B1 (ko)

Applications Claiming Priority (2)

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
JPJP-P-2004-00135954 2004-04-30

Publications (2)

Publication Number Publication Date
KR20060047537A KR20060047537A (ko) 2006-05-18
KR100671481B1 true KR100671481B1 (ko) 2007-01-19

Family

ID=34935123

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20050035051A Expired - Fee Related KR100671481B1 (ko) 2004-04-30 2005-04-27 Ｉｐ 전화 시스템, ｉｐ 전화 장치 및 통화 방법

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)

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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
US6347085B2 (en) * 1996-08-16 2002-02-12 Netspeak Corporation 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
US6292478B1 (en) * 1996-11-21 2001-09-18 Bell Atlantic Network Services, Inc. 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
AU2002317425A1 (en) * 2002-07-16 2004-02-02 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
KR20060047537A (ko) 2006-05-18
US20050243805A1 (en) 2005-11-03
EP1592219B1 (en) 2011-07-13
JP4377741B2 (ja) 2009-12-02
EP1592219A1 (en) 2005-11-02
JP2005318404A (ja) 2005-11-10

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