ITU-T H.Imp323 Implementors’ Guide for Recommend

INTERNATIONALTELECOMMUNICATIONUNIONITU-TH.323SystemImplementors’GuideTELECOMMUNICATIONSTANDARDIZATIONSECTOROFITU(2May2008)SERIESH:AUDIOVISUALANDMULTIMEDIASYSTEMSInfrastructureofaudiovisualservices–CommunicationproceduresImplementors’GuideforRecommendationsoftheH.323System(Packet-basedmultimediacommunicationssystems):H.323,H.225.0,H.245,H.246,H.283,H.341,H.450Series,H.460Series,andH.500SeriesImplementors’GuideforRecommendationsoftheH.323System(2008-05)iSummaryThisdocumentisacompilationofreporteddefectsidentifiedintheversionsofITU-TRecommendationH.323anditsrelatedRecommendationscurrentlyinforce.ItmustbereadinconjunctionwiththeRecommendationstoserveasanadditionalauthoritativesourceofinformationforimplementors.Thechanges,clarificationsandcorrectionsdefinedhereinareexpectedtobeincludedinfutureversionsofaffectedH.323-seriesRecommendations.ThisrevisioncontainsallupdatessubmitteduptoandincludingthoseatStudyGroup16meetinginGeneva,22April–2May,2008.ThisImplementors’GuidewasapprovedbyITU-TStudyGroup16on2May2008(TD520/Plen)anditobsoletestheearlierversionofthisImplementors’Guideapprovedon6July2007.Implementors’GuideforRecommendationsoftheH.323System(2008-05)iiContactInformationITU-TStudyGroup16/RapporteurQuestion2/16PaulE.JonesCiscoSystems,Inc.7025KitCreekRoadResearchTrianglePark,NC27709.USATel:[phone]Fax:E-mail:[e-mail]-TStudyGroup16/RapporteurQuestion3/16NTECAustraliaPty.Ltd.48PercySt,NewportVictoria3015.AustraliaTel:[phone]Fax:[phone]Email:[e-mail]-TStudyGroup16/EditorITU-TRec.H.235.0EditorRec.H.235seriesImplementors’GuideMartinEuchnerSiemensAGHofmannstr5181359Munich,GermanyTel:[phone]Fax:[phone]E-mail:[e-mail]3654Petach-Tikva49130IsraelTel:[phone]Fax:[phone]E-mail:[e-mail]-TRec.H.341CraigBlasbergCiscoSystems,Inc.7025KitCreekRoadResearchTrianglePark,NC27709.USATel:[phone]xFax:[phone]E-mail:[e-mail]-TRec.H.225.0EditorITU-TRec.H.323SeriesImplementors’GuideMuthuArulMozhiPerumalCiscoSystems,Inc.DivyashreeChambers‘B’Wing,No.11O’ShaugnesseyRoad,OffLangfordRoadBangalore,India–560027Tel:[phone]Fax:[phone]E-mail:[e-mail]-TRec.H.225.0AnnexGMinerGleasonCiscoSystems,Inc.7025KitCreekRoadResearchTrianglePark,NC27709.USATel:[phone]Fax:[phone]E-mail:[e-mail]:[phone]Fax:[phone]E-mail:[e-mail]-TRec.H.246OgishiHisatakaE-mail:[e-mail]-TStudyGroup16/RapporteurQuestion5/16&EditorITU-TRec.forH.450.{1,2,3,4,5,6,9,10,11,12}ErnstHorvathSiemensAustriaGudrunstrasse11A-1101Vienna.AustriaTel:[phone]Fax:[phone]E-mail:[e-mail]-TRec.H.450.7DaveWalkerSS8Networks135MichaelCowplandDrive,Suite200Kanata,Ontario,K2M2E9.CanadaTel:[phone]Fax:[phone]E-mail:[e-mail]-TRec.H.450.8GlenFreundlichAvayaCommunication1300W.120thAvenueWestminster,CO80234.USATel:[phone]Fax:[phone]E-mail:[e-mail]-mail:[e-mail]-TRec.H.460.4GaryThomE-mail:[e-mail]-TRec.H.460.5SashaRuditskyE-mail:[e-mail]-TRec.H.460.6BobGilmanE-mail:[e-mail]-TRec.H.460.{2,7,8}PaulJones(seeaboveforQ.2/16)E-mail:[e-mail]-TRec.H.460.3LouisFourieE-mail:[e-mail]-TRec.H.460.9ErnstHorvath(seeaboveforQ.5/16)E-mail:[e-mail]:NotallRecommendationsindicatedabovehaveIGissuesinthisdocument.Theinformationaboveisprovidedforcompleteness.Implementors’GuideforRecommendationsoftheH.323System(2008-05)iiiTableofContents1SCOPE....................................................................................................................................................................12INTRODUCTION.................................................................................................................................................13REFERENCES......................................................................................................................................................14NOMENCLATURE..............................................................................................................................................35TECHNICALANDEDITORIALCORRECTIONSTOH.323SERIESRECOMMENDATIONS............35.1TECHNICALANDEDITORIALCORRECTIONSTOITU-TRECOMMENDATIONH.323(2006)...................................35.2TECHNICALANDEDITORIALCORRECTIONSTOITU-TRECOMMENDATIONH.225.0(2006)................................75.3TECHNICALANDEDITORIALCORRECTIONSTOITU-TRECOMMENDATIONH.245(5/2006).............................125.4TECHNICALANDEDITORIALCORRECTIONSTOITU-TRECOMMENDATIONH.246(2006).................................125.5TECHNICALANDEDITORIALCORRECTIONSTOITU-TRECOMMENDATIONH.235SER