MXPA05011164A - Sistema y metodo para sonido corto de telefonia ip. - Google Patents

Sistema y metodo para sonido corto de telefonia ip.

Info

Publication number
MXPA05011164A
MXPA05011164A MXPA05011164A MXPA05011164A MXPA05011164A MX PA05011164 A MXPA05011164 A MX PA05011164A MX PA05011164 A MXPA05011164 A MX PA05011164A MX PA05011164 A MXPA05011164 A MX PA05011164A MX PA05011164 A MXPA05011164 A MX PA05011164A
Authority
MX
Mexico
Prior art keywords
call
voip
alarm
establish
response
Prior art date
Application number
MXPA05011164A
Other languages
English (en)
Inventor
Evegeni Belin
Original Assignee
Level 3 Communications Inc
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 Level 3 Communications Inc filed Critical Level 3 Communications Inc
Publication of MXPA05011164A publication Critical patent/MXPA05011164A/es

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
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0681—Configuration of triggering conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2227—Quality of service monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H04L43/087—Jitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • 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
    • H04L65/1069—Session establishment or de-establishment

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Environmental & Geological Engineering (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)

Abstract

La presente invencion proporciona un sistema y metodo para establecer la disponibilidad de un nodo para una llamada de protocolo Internet a traves de voz (VoIP) recibida. La presente invencion comprende intentar establecer una llamada de VoIP para un nodo dado que sea el objetivo de la llamada de VoIP, determinar si el intento para establecer la llamada de VoIP es exitoso; y generar una alarma en respuesta a una falla de la llamada de la llamada. De acuerdo con las modalidades de la invencion, el metodo puede comprender extraer metrica de llamada de una llamada de VoIP que proporcione informacion con relacion a la calidad de una conexion VoIP y generar una alarma en respuesta a la metrica de la llamada que cae por abajo de un umbral.
MXPA05011164A 2003-04-16 2004-04-16 Sistema y metodo para sonido corto de telefonia ip. MXPA05011164A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/417,415 US6940849B2 (en) 2003-04-16 2003-04-16 System and method for IP telephony ping
PCT/US2004/012018 WO2004095850A2 (en) 2003-04-16 2004-04-16 System and method for ip telephony ping

Publications (1)

Publication Number Publication Date
MXPA05011164A true MXPA05011164A (es) 2006-05-25

Family

ID=33158898

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05011164A MXPA05011164A (es) 2003-04-16 2004-04-16 Sistema y metodo para sonido corto de telefonia ip.

Country Status (5)

Country Link
US (1) US6940849B2 (es)
EP (1) EP1616420B1 (es)
CA (1) CA2522757A1 (es)
MX (1) MXPA05011164A (es)
WO (1) WO2004095850A2 (es)

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US7596092B2 (en) * 2006-02-02 2009-09-29 Cisco Technology, Inc. VoIP verifier
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US7796650B2 (en) * 2006-03-10 2010-09-14 Acterna Llc Device and method for determining a voice transmission delay over a packet switched network
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Also Published As

Publication number Publication date
EP1616420A2 (en) 2006-01-18
US20040208186A1 (en) 2004-10-21
WO2004095850A3 (en) 2005-10-13
CA2522757A1 (en) 2004-11-04
EP1616420B1 (en) 2013-06-19
WO2004095850A2 (en) 2004-11-04
EP1616420A4 (en) 2011-04-06
US6940849B2 (en) 2005-09-06

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