DE60201827D1 - Legales Abfangen für VOIP Anrufe in einem IP-Fernmeldenetz - Google Patents
Legales Abfangen für VOIP Anrufe in einem IP-FernmeldenetzInfo
- Publication number
- DE60201827D1 DE60201827D1 DE60201827T DE60201827T DE60201827D1 DE 60201827 D1 DE60201827 D1 DE 60201827D1 DE 60201827 T DE60201827 T DE 60201827T DE 60201827 T DE60201827 T DE 60201827T DE 60201827 D1 DE60201827 D1 DE 60201827D1
- Authority
- DE
- Germany
- Prior art keywords
- parties
- proxy server
- telecommunications network
- voip calls
- interception
- 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 - Lifetime
Links
- 230000011664 signaling Effects 0.000 abstract 2
- 230000006978 adaptation Effects 0.000 abstract 1
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 238000012432 intermediate storage Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/2281—Call monitoring, e.g. for law enforcement purposes; Call tracing; Detection or prevention of malicious calls
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/30—Network architectures or network communication protocols for network security for supporting lawful interception, monitoring or retaining of communications or communication related information
- H04L63/306—Network architectures or network communication protocols for network security for supporting lawful interception, monitoring or retaining of communications or communication related information intercepting packet switched data communications, e.g. Web, Internet or IMS communications
-
- 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
- H04L65/1076—Screening of IP real time communications, e.g. spam over Internet telephony [SPIT]
- H04L65/1079—Screening of IP real time communications, e.g. spam over Internet telephony [SPIT] of unsolicited session attempts, e.g. SPIT
-
- 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
- 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
- H04L65/60—Network streaming of media packets
- H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/80—Arrangements enabling lawful interception [LI]
-
- 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
-
- 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
- H04M3/42221—Conversation recording systems
-
- 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)
- Multimedia (AREA)
- Technology Law (AREA)
- Computer Security & Cryptography (AREA)
- General Business, Economics & Management (AREA)
- Business, Economics & Management (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02360235A EP1389862B1 (de) | 2002-08-08 | 2002-08-08 | Legales Abfangen für VOIP Anrufe in einem IP-Fernmeldenetz |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60201827D1 true DE60201827D1 (de) | 2004-12-09 |
DE60201827T2 DE60201827T2 (de) | 2005-11-10 |
Family
ID=30470339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60201827T Expired - Lifetime DE60201827T2 (de) | 2002-08-08 | 2002-08-08 | Legales Abfangen für VOIP Anrufe in einem IP-Fernmeldenetz |
Country Status (5)
Country | Link |
---|---|
US (1) | US20040202295A1 (de) |
EP (1) | EP1389862B1 (de) |
AT (1) | ATE281734T1 (de) |
DE (1) | DE60201827T2 (de) |
ES (1) | ES2229073T3 (de) |
Families Citing this family (87)
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US8705518B1 (en) | 2003-02-24 | 2014-04-22 | At&T Intellectual Property Ii, L.P. | Apparatus and method for controlling services and operations in converged communications networks |
ATE546955T1 (de) | 2003-04-09 | 2012-03-15 | Ericsson Telefon Ab L M | Legales abfangen von multimediaverbindungen |
DE10352378A1 (de) * | 2003-11-10 | 2005-06-09 | Siemens Ag | Verfahren zum Aufbauen einer Kommunikationsverbindung |
US7738384B2 (en) * | 2004-03-23 | 2010-06-15 | Level 3 Communications, Llc | Systems and methods for accessing voice transmissions |
JP4710267B2 (ja) * | 2004-07-12 | 2011-06-29 | 株式会社日立製作所 | ネットワークシステム、データ中継装置、セッションモニタシステム、およびパケットモニタ中継装置 |
DE102004040454B4 (de) * | 2004-08-20 | 2006-05-18 | Siemens Ag | Vorrichtung zum Nutzdatenabgriff multimedialer Verbindungen in einem Paketnetz |
DE102004040479B4 (de) * | 2004-08-20 | 2006-05-24 | Siemens Ag | Verfahren und Vorrichtung zum Nutzdatenabgriff multimedialer Verbindungen in einem Paketnetz |
DE102004040482B4 (de) * | 2004-08-20 | 2006-05-24 | Siemens Ag | Vorrichtung zum Nutzdatenabgriff multimedialer Verbindungen in einem Paketnetz |
DE102004040480B4 (de) | 2004-08-20 | 2006-05-24 | Siemens Ag | Verfahren und Vorrichtung zum Nutzdatenabgriff multimedialer Verbindungen in einem Paketnetz |
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-
2002
- 2002-08-08 AT AT02360235T patent/ATE281734T1/de not_active IP Right Cessation
- 2002-08-08 DE DE60201827T patent/DE60201827T2/de not_active Expired - Lifetime
- 2002-08-08 EP EP02360235A patent/EP1389862B1/de not_active Expired - Lifetime
- 2002-08-08 ES ES02360235T patent/ES2229073T3/es not_active Expired - Lifetime
-
2003
- 2003-07-25 US US10/626,596 patent/US20040202295A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1389862A1 (de) | 2004-02-18 |
ES2229073T3 (es) | 2005-04-16 |
DE60201827T2 (de) | 2005-11-10 |
US20040202295A1 (en) | 2004-10-14 |
EP1389862B1 (de) | 2004-11-03 |
ATE281734T1 (de) | 2004-11-15 |
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