ATE486443T1 - Erfassung von schleifen in einem sip- signalisierungszwischenelement - Google Patents

Erfassung von schleifen in einem sip- signalisierungszwischenelement

Info

Publication number
ATE486443T1
ATE486443T1 AT07109910T AT07109910T ATE486443T1 AT E486443 T1 ATE486443 T1 AT E486443T1 AT 07109910 T AT07109910 T AT 07109910T AT 07109910 T AT07109910 T AT 07109910T AT E486443 T1 ATE486443 T1 AT E486443T1
Authority
AT
Austria
Prior art keywords
messages
loop
unit
signature
signaling
Prior art date
Application number
AT07109910T
Other languages
English (en)
Inventor
Thomas Froment
Christophe Lebel
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE486443T1 publication Critical patent/ATE486443T1/de

Links

Classifications

    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]
    • 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
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • 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
    • H04L65/10—Architectures or entities
    • H04L65/1045—Proxies, e.g. for 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
    • H04L65/10—Architectures or entities
    • H04L65/1063—Application servers providing network services
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Gyroscopes (AREA)
  • Communication Control (AREA)
  • Burglar Alarm Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
AT07109910T 2006-06-16 2007-06-08 Erfassung von schleifen in einem sip- signalisierungszwischenelement ATE486443T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0652162A FR2902590B1 (fr) 2006-06-16 2006-06-16 Detection de boucles au sein d'un element intermediaire de signalisation sip

Publications (1)

Publication Number Publication Date
ATE486443T1 true ATE486443T1 (de) 2010-11-15

Family

ID=37607065

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07109910T ATE486443T1 (de) 2006-06-16 2007-06-08 Erfassung von schleifen in einem sip- signalisierungszwischenelement

Country Status (9)

Country Link
US (1) US20070291743A1 (de)
EP (1) EP1868346B1 (de)
JP (1) JP4966376B2 (de)
KR (1) KR101356813B1 (de)
CN (1) CN101090398B (de)
AT (1) ATE486443T1 (de)
DE (1) DE602007010056D1 (de)
FR (1) FR2902590B1 (de)
WO (1) WO2007144314A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7535905B2 (en) * 2004-03-31 2009-05-19 Microsoft Corporation Signing and validating session initiation protocol routing headers
US8024476B2 (en) * 2004-05-21 2011-09-20 Microsoft Corporation Efficient message routing when using server pools
FR2902590B1 (fr) * 2006-06-16 2008-08-01 Alcatel Sa Detection de boucles au sein d'un element intermediaire de signalisation sip
FR2906668A1 (fr) * 2006-10-02 2008-04-04 Alcatel Sa Marqueur pour systemes de communication composes d'une pluralite de serveurs sip.
US20110019610A1 (en) * 2009-07-22 2011-01-27 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for preventing tunnel looping
CN102164055A (zh) * 2011-02-23 2011-08-24 华为技术有限公司 一种sccp环路的检测处理方法及装置
CN103685200B (zh) * 2012-09-24 2018-01-30 中兴通讯股份有限公司 接入协商、释放中服务质量承载资源控制的方法及系统
WO2019199290A1 (en) * 2018-04-10 2019-10-17 Netscout Systems Texas, Llc Correlating and analyzing multi-hop sip calls in voip networks

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09261234A (ja) * 1996-03-22 1997-10-03 Hitachi Ltd シグナリング障害監視方式
KR100511479B1 (ko) * 2002-12-27 2005-08-31 엘지전자 주식회사 Ｎａｔ를 갖는 망에서의 ｓｉｐ 서비스 방법
US6845152B2 (en) * 2003-03-28 2005-01-18 Telefonaktiebolaget Lm Ericsson (Publ) System and method to stop call looping
US7133516B2 (en) * 2003-11-24 2006-11-07 Motorola, Inc. Prevention of call forwarding loops in communication networks
US20050213580A1 (en) 2004-03-24 2005-09-29 Georg Mayer System and method for enforcing policies directed to session-mode messaging
US8024476B2 (en) * 2004-05-21 2011-09-20 Microsoft Corporation Efficient message routing when using server pools
JP2006033275A (ja) * 2004-07-14 2006-02-02 Fujitsu Ltd ループフレーム検知装置およびループフレーム検知方法
JP2006074286A (ja) * 2004-08-31 2006-03-16 Fujitsu Ltd 伝送装置
BRPI0605904A (pt) * 2005-02-14 2007-12-18 Matsushita Electric Ind Co Ltd dispositivo de execução de aplicativo, método de gerenciamento, e programa
US7664013B2 (en) * 2005-02-28 2010-02-16 Cisco Technology, Inc. Loop prevention technique for MPLS using service labels
US20060285499A1 (en) * 2005-06-17 2006-12-21 Broadcom Corporation Loop detection for a network device
US8014299B2 (en) * 2006-05-22 2011-09-06 Alcatel Lucent Method and apparatus for detecting forwarding loops
FR2902590B1 (fr) * 2006-06-16 2008-08-01 Alcatel Sa Detection de boucles au sein d'un element intermediaire de signalisation sip

Also Published As

Publication number Publication date
FR2902590B1 (fr) 2008-08-01
JP4966376B2 (ja) 2012-07-04
DE602007010056D1 (de) 2010-12-09
WO2007144314A1 (fr) 2007-12-21
US20070291743A1 (en) 2007-12-20
JP2009540711A (ja) 2009-11-19
KR101356813B1 (ko) 2014-01-28
CN101090398A (zh) 2007-12-19
FR2902590A1 (fr) 2007-12-21
EP1868346A1 (de) 2007-12-19
EP1868346B1 (de) 2010-10-27
KR20090018130A (ko) 2009-02-19
CN101090398B (zh) 2011-12-28

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