Avaya Media Servers and Gateways.docx
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Avaya Media Servers and Gateways.docx
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AvayaMediaServersandGateways
RoHSAvayaMediaServersandGateways
∙TheredALMLEDontheS8300isoffwhenthesystemisoperationalunlessaMajorAlarmhasbeenraised.
∙ThegreenAPP(S8300C)orTST(S8300B)LEDontheS8300(primarycontrollerorLSP)isonwhenCommunicationManagerisrunning.
∙TheyellowACTLEDontheS8300isonwheneveraG700,anIPtelephone,oranIPconsoleisregisteredwiththeS8300.ItisoffwhennoneoftheseIPendpointsareregistered.
∙ThegreenOK-to-RemoveLEDontheS8300indicatesthatshutdowniscompleteandthat
itissafetoremovetheserverorpowerdownthesystem.
Theservicesportisa10/100Ethernetportusedforon-siteadministrationoftheS8300.
TheUSBports onthe8300Bareusedfora CD-ROMandUSBmodem.Additionally,theS8300CcansupportDVD/CD-ROMandFlashdrives.
S8300hasincreasedharddiskcapacityandRAM,andsupportforUSBbackups.
RoHS
AcronymforTheRestrictionofcertainHazardousSubstancesinElectricalandElectronicEquipmentDirective.ThepurposeoftheDirectiveistodrivethereductionofWEEEandthehazardsposedinthemanagementofsuchwastebyrestrictingtheuseofcertainhazardoussubstancesinnewequipment.
TheS8400ServerfitsintooneslotinastandardTNcarrier,suchasaG650MediaGatewayinnewinstallations. Inaddition,itprovidesCommunicationManagerprocessingfunctionalitysupportingtelephonysystemsrequiringupto 1300ports,byacombinationof900 stationsand400trunks.
TheS8400Systemiscomposedofthe:
∙TN8400APServercircuitpack.
∙TN8412APS8400IPInterface(SIPI)circuitpack.
NewinstallationsoftheS8400ServermustutilizetheG650MediaGateway.
BackplaneUSBModemPort
TheUSBportprovidesconnectivityfromtheMaintenanceProcessortoanexternalUSBmodemforremoteServicesalarmingandaccess.Italsoprovidesthefollowingfeatures:
∙PowertotheUSBmodem.
∙Theabilitytohardresetthemodem.
EthernetPortETH-A
TheETH-Aportprovidesa10/100BaseTEthernetportfor thecontrollinks.UseacrossoverEthernetcabletoconnect theCommunicationManagerprocessor totheTN8412APSIPIcircuitpack.
EthernetPortETH-B
TheETH-Bportprovidesa10/100BaseTEthernetportforconnectingthe CommunicationManagerprocessor totheTN2302APIPMediaProcessororthe TN2602APIPMediaResource320circuitpack.
EthernetPortsETH-CandETH-D
TheETH-CandETH-Dportsarenotcurrentlyused.
TheS8400ServerhasaseriesofLEDsonthefrontpanel.Thereisalsoashutdownbuttonfordoingahardshutdownoftheserver.Fromtoptobottom,theLEDsare:
∙OKtoRemove:
ThisLEDindicatesthatitissafetoremovethecircuitpackfromthemediagateway.
∙Alarm:
ThisLEDindicatesthattheserverhasamajorproblem.
∙CardinUse:
ThisLEDindicatesthattheCompactFlashcardisinuse.
ServicesPort
UsethisEthernetporttoconnecttheServiceslaptoptotheserver.Theconfigurationforusingthisportisthesameasforotherservers
CompactFlashSlot
Usethisslotforbackingupandrestoringtranslationsontheserver
USBPort
UsetheUSBporttoconnectanexternalCD/DVD-ROMdrivetotheS8400.YouusetheCD/DVD-ROMdrivetoinstallCommunicationManager.
TheS8500Serverisaperfectsolutionformid-sizedcustomers,withgrowthofupto3200ports.
PortNetworkconnectivityisprovidedbytheIPServer InterfaceIPSI (TN2312BP)circuitpacksandtheIPMediaProcessor(TN2302AP)circuitpack.
TheS8500alsosupportsProcessorEthernetconnectivitytoanH.248MediaGateway.
FormoreinformationontheS8500 Servers,pleasereferto.
Both Ethernetportsare10/100/1000portsandhavethefollowinguses:
∙Eth0:
ThisistheEthernetportontheright.Ifyouareusingsoftwareduplication,usethisporttoconnecttheserverstogetherfordatatransfereitherdirectlyorthroughagigabitnetworkconnectioniftheserversareseparated. Ifyouareusinghardwareduplication,usethisporttoconnecttothecontrolnetwork.
∙Eth1:
ThisistheEthernetportontheleft,anditalsoknownastheServicesport.Use ittoconnecttheServiceslaptoptotheS8720.
S8720inanXLConfiguration Overview
TheS8720inanXL ConfigurationisasoftwarefeaturemainlytargetedtowardsCallCentercustomerswhohavetheneedtoconsolidatemultipleCallProcessingserversintoonesingleCallProcessingserverwithincreasedcapacities.
ThisisafeatureavailableonlyontheS8720serversystemsthatisadministeredatthetimeofinstallationand isnot license-dependent.TheS8720 serversystemisofferedintwoconfigurations:
∙StandardCapacities(S8720)
∙IncreasedCapacities(S8720inXL)
TheS8720inXLcanbeconfiguredintwomanners:
∙Softwareduplicationonly:
Thisoptionoffersincreasedcapacities,butimpactsperformance.Itisrecommendedtoduplicatehardwareaswell.
∙Softwareandhardwareduplication:
ThisoptionrequirestheDAL-2DuplicationCard,ratherthanthestandardDAL-1CardsuppliedwithexistingS8720systems.Thisistherecommendedmethod
S8720SoftwareDuplication
OneofthefeaturesoftheS8720Serverissoftwareduplication.Duplicationistheprocesswheredataisduplicated,orshadowedbetweentheactiveandstandbyservers.Softwareduplicationoffersthefollowingbenefits:
∙Iteliminatesneedforahardwareduplicationboard(DAL1),which:
oReducesthe servercost.
oReducesnetworkingcost.
∙ItusesonestandardEthernetportwithtwovirtuallinks:
oOnelinkforduplicationdata(requires1GBofbandwidth.)
oOnelinkforduplicationsignaling.
∙Thenetworklinkrequireslowlatencyandhighspeed.Itmustmeetthefollowingcriteria:
oNomorethan8millisecondsroundtripdelay.
oLessthan1%packetloss.
∙Youcanencryptthedatalink.
S8720:
DuplicationCards
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HardwareduplicationontheS8720inXLrequirestheDAL-2DuplicationCard.WhencomparingtheDAL-1CardandtheDAL-2Card,thefollowingapplies:
∙Functionalityisidenticalforbothcards.
∙TheDAL-2Cardhasanincreasedmemoryof512MB.
∙S8720serverpaircanonlyuseonetypeofcard-eitherallDAL-1CardsorallDAL-2Cards.
∙NewshipmentsofS8720Servers withhardwareduplicationshipwiththeDAL-2Card.
∙WhenupgradingtoCommunicationManager4.0StandardConfiguration,theS8720ServerusesexistingDAL-1Cards.WhenupgradingtoCommunicationManager4.0inXLConfiguration,DAL-2Cardsarerequired.
∙FieldreplacementstrategyforDALcards istoreplace"like-for-like."
S8500andS8700-Series Serversconfiguredwith AvayaCommunicationManagermaybeconfiguredasEnterpriseSurvivableServers(ESS).
TheESSoptionprovidessurvivabilitytoaconfigurationbyallowingbackupserverstobeplacedinvariouslocationsinthecustomer’snetwork.AnESSassumescallprocessingcontrolofallorpartoftheconfigurationincasethemainserver,eitheranS8500orS8700-SeriesServer,failsornetworkconnectionstothemainserverfail.
Amainservermayhaveupto63ESSs toprovidebackupservice.TheplacementoftheESSorESSsintheconfigurationistypicallytargetedtoensurethatportnetworks, configuredindifferentsegmentsofthecustomer’sLAN/WAN, receiveserviceevenwhenLAN/WANconnectionsarelost.
Oncethecommunicationfailuretothemainserverhasbeencorrected,controlofcallprocessingmaybereturnedfromtheESStothemainserver,eithermanually(forexample,portnetworkbyportnetwork)orautomaticallyforallportnetworks.
IntheeventthatthecommunicationlinkisbrokenbetweenaremoteAvayaMediaGatewayandtheprimarycallcontroller,theLocalSurvivableProcessor(LSP) providesservicefortheAvayaIPTelephonesandtheH.248MediaGateways. AlargeenterprisecustomermayhaveamainservercontrollingmultipleremoteMediaGatewaysconfiguredwithLSPs.TheLSPhasacopyoftheprimaryservercustomertranslations.
ThenumberofLSPsthataconfigurationcansupportdependsonthecontrollingserver:
∙AnS8500Server,S8710Server,orS8720Servercansupportupto250LSPs.
∙AnS8300Servercansupportupto 49LSPs
S8300Resources
FormoreinformationontheS8300Server,refertothefollowingresources.These are availableon:
∙QuickStartforHardwareInstallation:
AvayaG700MediaGatewayandAvayaS8300MediaServer(555-233-150)
∙InstallingandUpgradingtheAvayaG700MediaGatewaysandAvayaS8300MediaServer(555-234-100)
∙HardwareDescriptionandReferenceforAvayaCommunicationManager (555-245-207)
∙AvayaS8300andAvayaS8500MediaServerLocalSurvivableProcessor
∙AvayaUniversityCourse:
AVA00273WEN-InstallandInitializeS8300BMediaServerSolutions
S8400Resources
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FormoreinformationontheS8400Server,refertothefollowingresources.These are availableon:
∙DocumentationforAvayaCommunicationManagerRelease4.0MediaGatewaysandServers(CD)
∙InstallingandConfiguringtheAvayaS8400Server.
JobAidsforFieldReplacementsfortheAvaya8400Server
∙QuickStartforHardwareInstallation:
AvayaS8400ServerinanAvayaG650MediaGateway
∙OverviewandDetailedDescriptionforS8400MediaServer
∙AvayaUniversityCourse:
AVA00805WEN-InstallandInitializeS8400MediaServerSolutions
S8500Resources
FormoreinformationontheS8500Server,refertothefollowingresources.These are availableon:
∙DocumentationforAvayaCommunicationManagerRelease4.0MediaGatewaysandServers(CD).
∙InstallingandConfiguringtheAvayaS8500MediaServer
∙QuickStartforHardwareInstallation:
AvayaS
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