WO1999013633A1 - Internet telefonie - Google Patents
Internet telefonie Download PDFInfo
- Publication number
- WO1999013633A1 WO1999013633A1 PCT/DE1998/002151 DE9802151W WO9913633A1 WO 1999013633 A1 WO1999013633 A1 WO 1999013633A1 DE 9802151 W DE9802151 W DE 9802151W WO 9913633 A1 WO9913633 A1 WO 9913633A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- internet
- telephone
- address
- internet telephone
- connection
- Prior art date
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.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98945053A EP1013065A1 (de) | 1997-09-10 | 1998-07-29 | Internet telefonie |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19739790 | 1997-09-10 | ||
DE19739790.5 | 1997-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999013633A1 true WO1999013633A1 (de) | 1999-03-18 |
Family
ID=7841909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1998/002151 WO1999013633A1 (de) | 1997-09-10 | 1998-07-29 | Internet telefonie |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1013065A1 (de) |
WO (1) | WO1999013633A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2788917A1 (fr) * | 1999-01-22 | 2000-07-28 | Sagem | Procede d'etablissement d'une communication, a travers un reseau informatique du type de l'internet, entre deux appareils de transmission d'informations |
WO2000076193A1 (fr) * | 1999-06-08 | 2000-12-14 | APLIO, Société Anonyme | Procede et systeme de communication entre deux appariels telephoniques via un reseau informatique du type internet |
WO2005057875A1 (de) * | 2003-12-11 | 2005-06-23 | Combots Product Gmbh & Co. Kg | Verfahren zum aufbau von zwei kommunikationsverbindungen zwischen zwei benutzern |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0732835A2 (de) * | 1995-03-13 | 1996-09-18 | AT&T Corp. | Benutzer-Anbieter Architektur mit Internet und öffentliches Vermittlungsnetzwerk |
WO1997016007A1 (en) * | 1995-10-25 | 1997-05-01 | Telecom Finland Oy | Gateway between networks using different protocols |
WO1997019548A1 (en) * | 1995-11-17 | 1997-05-29 | Mci Communications Corporation | Reverse call origination via a non-signaling network |
EP0781015A2 (de) * | 1995-12-18 | 1997-06-25 | Sony Corporation | Computernetzwerktelefonsystem |
WO1997031492A1 (en) * | 1996-02-21 | 1997-08-28 | International Business Machines Corporation | Distributed architecture for services in a telephony system |
WO1998011703A2 (en) * | 1996-09-16 | 1998-03-19 | Solram Electronics Ltd. | A system and method for communicating information using the pstn and a wide area network |
-
1998
- 1998-07-29 WO PCT/DE1998/002151 patent/WO1999013633A1/de not_active Application Discontinuation
- 1998-07-29 EP EP98945053A patent/EP1013065A1/de not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0732835A2 (de) * | 1995-03-13 | 1996-09-18 | AT&T Corp. | Benutzer-Anbieter Architektur mit Internet und öffentliches Vermittlungsnetzwerk |
WO1997016007A1 (en) * | 1995-10-25 | 1997-05-01 | Telecom Finland Oy | Gateway between networks using different protocols |
WO1997019548A1 (en) * | 1995-11-17 | 1997-05-29 | Mci Communications Corporation | Reverse call origination via a non-signaling network |
EP0781015A2 (de) * | 1995-12-18 | 1997-06-25 | Sony Corporation | Computernetzwerktelefonsystem |
WO1997031492A1 (en) * | 1996-02-21 | 1997-08-28 | International Business Machines Corporation | Distributed architecture for services in a telephony system |
WO1998011703A2 (en) * | 1996-09-16 | 1998-03-19 | Solram Electronics Ltd. | A system and method for communicating information using the pstn and a wide area network |
Non-Patent Citations (1)
Title |
---|
MOFFAT I G ET AL: "THE INTERNET TELEPHONE - A NEW PARADIGM", IEE COLLOQUIUM ON ADVANCES IN INTERACTIVE VOICE TECHNOLOGIES FOR TELECOMMUNICATION SERVICES, 12 June 1997 (1997-06-12), pages 10/1 - 10/06, XP000197765 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2788917A1 (fr) * | 1999-01-22 | 2000-07-28 | Sagem | Procede d'etablissement d'une communication, a travers un reseau informatique du type de l'internet, entre deux appareils de transmission d'informations |
US6912577B1 (en) | 1999-01-22 | 2005-06-28 | Sagem Sa | Process for establishing computer network communication using a telephone message incorporating a two-part computer network address |
WO2000076193A1 (fr) * | 1999-06-08 | 2000-12-14 | APLIO, Société Anonyme | Procede et systeme de communication entre deux appariels telephoniques via un reseau informatique du type internet |
FR2794925A1 (fr) * | 1999-06-08 | 2000-12-15 | Aplio Sa | Procede et systeme de communication via un reseau informatique du type internet |
WO2005057875A1 (de) * | 2003-12-11 | 2005-06-23 | Combots Product Gmbh & Co. Kg | Verfahren zum aufbau von zwei kommunikationsverbindungen zwischen zwei benutzern |
Also Published As
Publication number | Publication date |
---|---|
EP1013065A1 (de) | 2000-06-28 |
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