ELIMINATING UNREACHABLE SUBSCRIBERS IN VOICE-OVER-IP NETWORKS

ELIMINATING UNREACHABLE SUBSCRIBERS IN VOICE-OVER-IP NETWORKS

A method detects an unreachable endpoint in a voice over IP network operating according to standard protocol. The endpoints include a first endpoint as a call originator and a second endpoint as a VoIP destination. The endpoints are connectable via a soft-switch. After each call, a check is performe...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SMITH, NIGEL, FIEREMANS, GEERT, STOCKDALE, ROBERT, S
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator SMITH, NIGEL
FIEREMANS, GEERT
STOCKDALE, ROBERT, S
description A method detects an unreachable endpoint in a voice over IP network operating according to standard protocol. The endpoints include a first endpoint as a call originator and a second endpoint as a VoIP destination. The endpoints are connectable via a soft-switch. After each call, a check is performed to determine whether the second endpoint responded to the call. If the second endpoint did not respond to the call, a non-call related message found in the standard protocol is sent from the soft-switch to the second endpoint. If the second endpoint does not respond to the non-call related message, the second endpoint is deactivated so that further calls are not routed to the second endpoint.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP2070305A2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP2070305A2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP2070305A23</originalsourceid><addsrcrecordid>eNrjZLB19fH09fRzDPH0c1cI9QtydXT2cHTycVUIDnUKdg7ydHINClbw9FMI8_d0dtX1D3MN0vUMUPBzDQn3D_IO5mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BRgbmBsYGpo5GxkQoAQD3PSmb</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>ELIMINATING UNREACHABLE SUBSCRIBERS IN VOICE-OVER-IP NETWORKS</title><source>esp@cenet</source><creator>SMITH, NIGEL ; FIEREMANS, GEERT ; STOCKDALE, ROBERT, S</creator><creatorcontrib>SMITH, NIGEL ; FIEREMANS, GEERT ; STOCKDALE, ROBERT, S</creatorcontrib><description>A method detects an unreachable endpoint in a voice over IP network operating according to standard protocol. The endpoints include a first endpoint as a call originator and a second endpoint as a VoIP destination. The endpoints are connectable via a soft-switch. After each call, a check is performed to determine whether the second endpoint responded to the call. If the second endpoint did not respond to the call, a non-call related message found in the standard protocol is sent from the soft-switch to the second endpoint. If the second endpoint does not respond to the non-call related message, the second endpoint is deactivated so that further calls are not routed to the second endpoint.</description><language>eng ; fre ; ger</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TELEPHONIC COMMUNICATION ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2009</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20090617&amp;DB=EPODOC&amp;CC=EP&amp;NR=2070305A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20090617&amp;DB=EPODOC&amp;CC=EP&amp;NR=2070305A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SMITH, NIGEL</creatorcontrib><creatorcontrib>FIEREMANS, GEERT</creatorcontrib><creatorcontrib>STOCKDALE, ROBERT, S</creatorcontrib><title>ELIMINATING UNREACHABLE SUBSCRIBERS IN VOICE-OVER-IP NETWORKS</title><description>A method detects an unreachable endpoint in a voice over IP network operating according to standard protocol. The endpoints include a first endpoint as a call originator and a second endpoint as a VoIP destination. The endpoints are connectable via a soft-switch. After each call, a check is performed to determine whether the second endpoint responded to the call. If the second endpoint did not respond to the call, a non-call related message found in the standard protocol is sent from the soft-switch to the second endpoint. If the second endpoint does not respond to the non-call related message, the second endpoint is deactivated so that further calls are not routed to the second endpoint.</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TELEPHONIC COMMUNICATION</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB19fH09fRzDPH0c1cI9QtydXT2cHTycVUIDnUKdg7ydHINClbw9FMI8_d0dtX1D3MN0vUMUPBzDQn3D_IO5mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BRgbmBsYGpo5GxkQoAQD3PSmb</recordid><startdate>20090617</startdate><enddate>20090617</enddate><creator>SMITH, NIGEL</creator><creator>FIEREMANS, GEERT</creator><creator>STOCKDALE, ROBERT, S</creator><scope>EVB</scope></search><sort><creationdate>20090617</creationdate><title>ELIMINATING UNREACHABLE SUBSCRIBERS IN VOICE-OVER-IP NETWORKS</title><author>SMITH, NIGEL ; FIEREMANS, GEERT ; STOCKDALE, ROBERT, S</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2070305A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2009</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TELEPHONIC COMMUNICATION</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>SMITH, NIGEL</creatorcontrib><creatorcontrib>FIEREMANS, GEERT</creatorcontrib><creatorcontrib>STOCKDALE, ROBERT, S</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SMITH, NIGEL</au><au>FIEREMANS, GEERT</au><au>STOCKDALE, ROBERT, S</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ELIMINATING UNREACHABLE SUBSCRIBERS IN VOICE-OVER-IP NETWORKS</title><date>2009-06-17</date><risdate>2009</risdate><abstract>A method detects an unreachable endpoint in a voice over IP network operating according to standard protocol. The endpoints include a first endpoint as a call originator and a second endpoint as a VoIP destination. The endpoints are connectable via a soft-switch. After each call, a check is performed to determine whether the second endpoint responded to the call. If the second endpoint did not respond to the call, a non-call related message found in the standard protocol is sent from the soft-switch to the second endpoint. If the second endpoint does not respond to the non-call related message, the second endpoint is deactivated so that further calls are not routed to the second endpoint.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP2070305A2
source esp@cenet
subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title ELIMINATING UNREACHABLE SUBSCRIBERS IN VOICE-OVER-IP NETWORKS
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-15T01%3A31%3A38IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=SMITH,%20NIGEL&rft.date=2009-06-17&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP2070305A2%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true