EP1013065A1 - Telephonie internet - Google Patents

Telephonie internet

Info

Publication number
EP1013065A1
EP1013065A1 EP98945053A EP98945053A EP1013065A1 EP 1013065 A1 EP1013065 A1 EP 1013065A1 EP 98945053 A EP98945053 A EP 98945053A EP 98945053 A EP98945053 A EP 98945053A EP 1013065 A1 EP1013065 A1 EP 1013065A1
Authority
EP
European Patent Office
Prior art keywords
internet
telephone
address
internet telephone
connection
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.)
Withdrawn
Application number
EP98945053A
Other languages
German (de)
English (en)
Inventor
Astrid GRAMMÜLLER
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP1013065A1 publication Critical patent/EP1013065A1/fr
Withdrawn legal-status Critical Current

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
    • H04M3/50—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
    • H04M3/5307—Centralised arrangements for recording incoming messages, i.e. mailbox systems for recording messages comprising any combination of audio and non-audio components

Definitions

  • the invention relates to a method for establishing a telephone connection over the Internet.
  • Dedicated Internet telephones are used for this purpose, which are connected to their switching center (EC Local Exchange) via, for example, an analog subscriber line.
  • the exchange is in turn connected to an access point (IAP Internet Access Provider, for example T-Online) for the Internet.
  • IAP Internet Access Provider for example T-Online
  • both end devices ie the Internet telephones
  • the communication terminals must be dialed in at their respective access point, i.e. online.
  • addressability one end device must know the Internet telephone number, the so-called IP address, of the other end device.
  • the invention has for its object to provide a method for establishing a telephone connection over the Internet, in which the participants do not have to be permanently connected to the Internet.
  • Figure 1 is a block diagram for performing the inventive method
  • Figure 2 is a diagram for explanation.
  • FIG. 1 shows an Internet IT that can be reached via two access devices ZI, Z2, for example.
  • Each of the access devices ZI, Z2 is connected in the direction of the subscribers to a switching device VI, V2.
  • the switching devices VI, V2 are connected to one another via a telephone line TL.
  • Internet telephones IT1, IT2 of the subscribers are each connected to their switching devices VI, V2 via an analog subscriber line a / bl, a / b2.
  • the Internet telephones IT1, IT2 are dedicated telephone sets for carrying out a telephone call via the Internet IT. The method according to the invention is explained below with reference to FIG. 2. The following steps are carried out one after the other.
  • a calling subscriber TLN1 (with the Internet telephone IT1) signals his connection request to a called subscriber TLN2 (with the Internet telephone IT2).
  • the signaling goes via the subscriber line a / bl to the switching device VI, from there via the telephone line TL to the switching device V2, and from there finally via the analog subscriber line a / b2 to the called Internet telephone IT2.
  • Step b
  • the calling subscriber TLN1 and the called subscriber TLN2 dial in via their respective switching devices VI, V2 at their respective access devices ZI, Z2.
  • Each subscriber TLN1 or TLN2 receives an IP address from its associated access device ZI, Z2. With these so-called end addresses, a telephone connection can be established via the Internet IT between the two access devices ZI, Z2 or the Internet telephones IT1, IT2.
  • the Internet address or IP address of the called subscriber TLN2 is transmitted by email from the Internet telephone IT2 to the access device ZI, and from there to the Internet telephone IT1 of the calling subscriber TLN1.
  • the path from the subscriber TLN2 leads via the access device Z2, the Internet IT to the access device ZI.
  • the calling subscriber TLN1 can now enter the call number, ie the IP address, for the called subscriber TLN2 on his Internet telephone IT1.
  • the choice to be made can be made automatically by entering the number or, for example, directly after receiving the email from the access device ZI on the Internet telephone IT1.
  • the method according to the invention solves the problems of accessibility and addressing for Internet telephony.
  • the solution is independent of the services provided in the access point Z1, Z2.

Abstract

L'invention concerne un procédé permettant d'établir une liaison téléphonique par l'Internet (IT). Selon ce procédé, un téléphone Internet appelant (IT1) envoie une signalisation à un téléphone Internet appelé (IT2) et une liaison est établie vers le dispositif d'accès associé (Z1, Z2). L'adresse IP du téléphone Internet appelé vers le téléphone Internet appelant, obtenue par le dispositif d'accès (Z2), est transférée et la liaison est établie grâce à l'utilisation de cette adresse IP.
EP98945053A 1997-09-10 1998-07-29 Telephonie internet Withdrawn EP1013065A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19739790 1997-09-10
DE19739790 1997-09-10
PCT/DE1998/002151 WO1999013633A1 (fr) 1997-09-10 1998-07-29 Telephonie internet

Publications (1)

Publication Number Publication Date
EP1013065A1 true EP1013065A1 (fr) 2000-06-28

Family

ID=7841909

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98945053A Withdrawn EP1013065A1 (fr) 1997-09-10 1998-07-29 Telephonie internet

Country Status (2)

Country Link
EP (1) EP1013065A1 (fr)
WO (1) WO1999013633A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2788917B1 (fr) * 1999-01-22 2001-03-02 Sagem Procede d'etablissement d'une communication, a travers un reseau informatique du type de l'internet, entre deux appareils de transmission d'informations
FR2794925B1 (fr) * 1999-06-08 2001-12-14 Aplio Sa Procede et systeme de communication via un reseau informatique du type internet
EP1769614A1 (fr) * 2003-12-11 2007-04-04 Combots Product GmbH & Co.KG Procede pour etablir deux liaisons de communication entre deux utilisateurs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2168484C (fr) * 1995-03-13 2000-12-05 Mehmet Reha Civanlar Architecture client-serveur utilisant internet et les reseaux commutes publics
FI955093A0 (fi) * 1995-10-25 1995-10-25 Finland Telecom Oy Datornaetelettelefonsystem och foerfarande foer styrning av det
US6853636B1 (en) * 1995-11-17 2005-02-08 Mci Communications Corporation Reverse call origination via a packet switched network
JP3671488B2 (ja) * 1995-12-18 2005-07-13 ソニー株式会社 通話システム及び通話方法
DE69615225T2 (de) * 1996-02-21 2002-06-27 Ibm Verteilte architektur für dienste eines telefonsystems
US5974043A (en) * 1996-09-16 1999-10-26 Solram Electronics Ltd. System and method for communicating information using the public switched telephone network and a wide area network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9913633A1 *

Also Published As

Publication number Publication date
WO1999013633A1 (fr) 1999-03-18

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