Real Tone Technology WSS Voice Gateway Series User manual

WSS VoiceGatewaySeries
UserConfigurationGuide

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Amendent Records
Document Rev. 1.1(May10, 2009)
Modificationsweremade tothe terms,accuracyofdescription,etc.inthe
document.
Chapter1
Theequipment structureofWSS120 wasadded.
Chapter2
Thecontent wasmodified accordingtothe releaseofnewWebinterface.
Document Rev. 01 (June 16, 2005)
RealToneTechnologyCo.,Ltd.All RightsReserved
All orpartofthisdocumentmaynotbeexcerpted,reproduced and transmitted in
anyformorbyanymeanswithout priorwritten permission fromthe company.

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ContentsofTable
AmendentRecords.....................................................................................................................2
ContentsofTable.......................................................................................................................3
ContentsofFigure......................................................................................................................5
ContentsofTable.......................................................................................................................7
1Overview..................................................................................................................................9
1.1 ProductIntroduction.......................................................................................................................9
1.2 FunctionsandFeatures.................................................................................................................10
1.3 EquipmentStructure.....................................................................................................................10
1.3.1WSS8...............................................................................................................................10
1.3.2WSS50............................................................................................... 误！未定义书签。
1.3.3WSS100-AG.....................................................................................................................14
1.3.4WSS120...........................................................................................................................16
2ParameterSetting..................................................................................................................21
2.1 Login...........................................................................................................................................21
2.1.1ObtainGatewayIPAddress...............................................................................................21
2.1.2LogonGateway................................................................................................................22
2.1.3Permission ofGatewayAdministrator................................................................................22
2.2 ButtonsUsedonGatewayManagementInterface..........................................................................23
2.3 BasicConfiguration......................................................................................................................23
2.3.1NetworkConfiguration.....................................................................................................23
2.3.2SystemConfiguration.......................................................................................................25
2.3.3SIPConfiguration.............................................................................................................27
2.3.4MGCPConfiguration........................................................................................................29
2.4 Routing........................................................................................................................................31
2.4.1DigitMap.........................................................................................................................31
2.4.2RoutingTable...................................................................................................................32
2.4.3ApplicationExamplesofRoutingTable.............................................................................36
2.4.4IPTable............................................................................................................................37
2.5 LineConfiguration.......................................................................................................................38
2.5.1FXSorFXO PhoneNumber..............................................................................................38
2.5.2SubscriberLineFeatures...................................................................................................38
2.5.3TrunkLineFeatures..........................................................................................................41
2.6 AdvancedConfiguration...............................................................................................................42
2.6.1System.............................................................................................................................42

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2.6.2MediaStream...................................................................................................................45
2.6.3SIPrelatedconfiguration...................................................................................................47
2.6.4Characteristicsofsubscriberline.......................................................................................49
2.6.5Characteristicsoftrunkline...............................................................................................50
2.6.6Radiuscall logs.................................................................................................................52
2.6.7Encryption........................................................................................................................53
2.6.8Callprogress toneplan......................................................................................................54
2.6.9Functionalkeys.................................................................................................................55
2.7 Callstatusandstatistics................................................................................................................58
2.7.1Callstatus.........................................................................................................................58
2.8 Logmanagement..........................................................................................................................59
2.8.1Systemstatus....................................................................................................................59
2.8.2Callmessage.....................................................................................................................61
2.8.3SystemStartup..................................................................................................................61
2.8.4Managelog.......................................................................................................................61
2.9 System tool..................................................................................................................................62
2.9.1Changepassword..............................................................................................................62
2.9.2Configurationimport.........................................................................................................63
2.9.3Configurationexport.........................................................................................................63
2.9.4Softwareupgrade..............................................................................................................64
2.9.5Softwarerestart.................................................................................................................65
2.9.6Systemreboot...................................................................................................................66
2.9.7Restorefactorysettings.....................................................................................................66
2.10 Versioninformation....................................................................................................................66
2.11 Logout.......................................................................................................................................66
3Appendix................................................................................................................................67
3.1 WSS120systemoperation state....................................................................................................67

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Contents ofFigure
Figure1-1WSS8FrontPanel.............................................................................................................11
Figure1-2WSS8BackPanel.............................................................................................................11
Figure1-3WSS50 FrontPanel...........................................................................................................12
Figure1-4WSS50 BackPanel............................................................................................................14
Figure1-5WSS100-AGFrontPanel...................................................................................................15
Figure1-6WSS100-AGBackPanel...................................................................................................16
Figure1-7WSS120FrontPanel.........................................................................................................17
Figure1-8SchematicDiagramofWSS120SubscriberLineConnection..............................................18
Figure1-9WSS120BackPanel..........................................................................................................19
Figure1-10SchematicDiagramforFrontPanel ofWSS120Dual-ChassisSystem...............................20
Figure1-11SchematicDiagramforBackPanel ofWSS120Dual-ChassisSystem...............................20
Figure2-1LoginInterfaceforWSS GatewayConfiguration................................................................22
Figure2-2NetworkConfigurationInterface........................................................................................23
Figure2-3SystemConfigurationInterface..........................................................................................26
Figure2-4SIPConfigurationInterace.................................................................................................27
Figure2-5MGCPConfigurationInterface..........................................................................................29
Figure2-6ConfigurationInterfaceforDigitMap................................................................................31
Figure2-7ConfigurationInterfaceforRoutingTable..........................................................................32
Figure2-8ConfigurationInterfaceforIPTable...................................................................................37
Figure2-9ConfigurationInterfaceforTelephoneNumber..................................................................38
Figure2-10ConfigurationInterfaceforSubscriberLineFeatures........................................................39
Figure2-11ConfigurationInterfaceforTrunkLineFeatures...............................................................41
Figure2-12Inferfaceofsystemadvancedconfiguraiton......................................................................43
Figure2-13Mediastreamconfigurationinterface...............................................................................45
Figure2-14SIPrelatedconfigurationinterface...................................................................................47
Figure2-15Subscriber-linecharacteristicsconfigurationinterface.......................................................49
Figure2-16Trunklinecharacteristicsconfiguraitoninterface..............................................................51
Figure2-17ConfigurationinterfaceofRadiuscalllogs.......................................................................52
Figure2-18Encryptionconfigurationinterface...................................................................................53
Figure2-19Callprogress toneconfigurationinterface.........................................................................54
Figure2-20Functionalkeysconfigurationinterface............................................................................56
Figure2-21Interfaceofcallstatus......................................................................................................58
Figure2-22Detailsforthecall...........................................................................................................59
Figure2-23Callmessageinterface.....................................................................................................61
Figure2-24Interfaceofsystemstartup...............................................................................................61
Figure2-25Interfaceofdebugginglog management...........................................................................62
Figure2-26Interfaceofpasswordchanging........................................................................................63
Figure2-27Interfaceofimportdata....................................................................................................63

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Figure2-28Interfaceofexportdata....................................................................................................64
Figure2-29Interfaceofsoftwareupgrade...........................................................................................64
Figure2-30Interfaceoffileupload.....................................................................................................64
Figure2-31Upgradeinterface............................................................................................................65
Figure2-32Promptofupgradeprocess...............................................................................................65
Figure2-33Interfaceofsuccessfulupgrade........................................................................................65

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ContentsofTable
Table1-1DifferencesBetweenWSSGatewaySeries............................................................................9
Table1-2CommonConfigurationCombinationofWSS8...................................................................10
Table1-3Description ofWSS8Front Panel........................................................................................11
Table1-4Description ofWSS8BackPanel........................................................................................11
Table1-5ConfigurationDescriptionofAnalog LineInterfacesforAll WSS8Models.........................12
Table1-6ConfigurationCombinationofWSS50................................................................................12
Table1-7Description ofWSS50 FrontPanel......................................................................................13
Table1-8Pinsand IndicatorsforSubscriberLine(FXS)orTrunk Line(FXO)ofWSS50....................13
Table1-9forPinandIndicatorTableofEthernetPorts.......................................................................13
Table1-10 IndicatorsofWSS50.........................................................................................................13
Table1-11 DescriptionofWSS50 BackPanel.....................................................................................14
Table1-12 PropertiesofWSS50CON Port..........................................................................................14
Table1-13 ConfigurationCombinationofWSS100-AG......................................................................14
Table1-14 DescriptionofWSS100-AGFront Panel............................................................................15
Table1-15 IndicatorsofWSS100-AG................................................................................................15
Table1-16 DescriptionofWSS100-AGBackPanel............................................................................16
Table1-17 ConfigurationCombinationofWSS120:...........................................................................16
Table1-18 DescriptionofWSS120FrontPanel..................................................................................17
Table1-19 PinSpecificationsforWSS120RJ45Socket Port...............................................................18
Table1-20 CorrespondingRelation BetweenWSS120RJ45Socketand LineNumber.........................18
Table1-21 WSS120 BackPanel.........................................................................................................19
Table1-22 MeaningsofWSS120Indicators.......................................................................................19
Table2-1DefaultIPAddressofGateway...........................................................................................21
Table2-2DefaultPasswordsofGateway............................................................................................22
Table2-3NetworkConfiguration Parameters......................................................................................24
Table2-4SystemConfigurationParameters........................................................................................26
Table2-5CodecMethodsSupportedbyGateways..............................................................................27
Table2-6SIPConfiguration Parameters.............................................................................................28
Table2-7MGCPConfiguration Parameters........................................................................................29
Table2-8Description ofDigitmap.....................................................................................................31
Table2-9RoutingTableFormat.........................................................................................................33
Table2-10 NumberTransformations..................................................................................................34
Table2-11 RoutingDestination..........................................................................................................35
Table2-12 ConfigurationParametersofTelephoneNumber................................................................38
Table2-13 ConfigurationParametersofSubscriberLineFeatures.......................................................39
Table2-14 ConfigurationParametersofTrunks..................................................................................42
Table2-15 Parametersofsystemadvancedconfiguration....................................................................43
Table2-16 Mediastreamconfigurationparameter...............................................................................45

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Table2-17 MappingbetweenthereliabilityrequirementandtheTOSvalue........................................47
Table2-18 SIPrelatedconfigurationparameter...................................................................................48
Table2-19 Subscriber-linecharacteristicsconfiguration parameter......................................................49
Table2-20 Configurationparameteroftrunklinecharacteristics..........................................................51
Table2-21 ConfigurationparameterofRadiuscall logs......................................................................52
Table2-22 Encryptionconfigurationparameters.................................................................................53
Table2-23 Callprogresstoneconfiguration parameters.......................................................................55
Table2-24 Functionalkeysconfigurationparameter...........................................................................56
Table2-25 Parametersofcallstate.....................................................................................................58
Table2-26 Detailsforthecall.............................................................................................................59
Table2-27 Parametersofsystem status...............................................................................................60
Table2-28 Configurationparametersofdebugginglog management...................................................62
Table3-1WSS120systemoperationstate...........................................................................................67

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1 Overview
1.1 ProductIntroduction
WSS SeriesintelligentVoIPGateways(hereinaftercalled WSSGateways”orsimply Gateways”)
aredesignedforthetraditionaltelecomterminaldevicestoaccess IPnetworksthroughSIPorMGCP
protocols.Itsmainapplicationsinclude:
lForcarriersand value-addedservice providerstoprovidetelephone,faxand voice-band data
servicestosubscribersusingIPaccess methodssuchasFTTB, HFC,andxDSL;
lUsedtobridgethetraditionaltelecomterminalequipments,suchasPBXs,totheIPcore
networksofcarriers;
lConnectedwithPBXofenterprisestoprovideIP-basedvoiceprivatenetworksolutionsfor
institutions,enterprisesandschools;
lUsedasremoteaccesequipmentsforIP-PBXsincallcenterdeployment.
WSS Gatewaysaresuitableforplacementonofficedesktopsorinstallation onwallsinthecorridor
and racksintheequipmentroom.
WSS SeriesincludeWSS8,WSS50,WSS100and WSS120subseries.Theirfeaturesaresimilarwith
themaindifferencesasfollows:
Table1-1 DifferencesBetweenWSSGatewaySeries
Capacity Chassis SubscriberLine
BoardCard Installat ion Power
WSS8 4-8FXS/FXO
Ports PlasticCasing Built-in Desktop
5-9VDC
WSS50 12-24 FXS/FXO
Ports 19”Wideand 1UHigh Built-in Rack 100-240VAC
WSS100
24-48 FXS/FXO
Ports 19”Wideand 1UHigh Pluggable Rack 100-240VAC, -48 VDC
(Optional)
WSS120
48-96 FXS/FXO
Ports 19”Wideand 1UHigh,
includingmaster
and slave
chassises
Pluggable Rack 100-240VAC,
-48 VDC
(Optional)
WSS GatewaysuseFreescale®PowerQUICC communicationsCPUseriesasmaincontrol
processors(including60MHzMPC852T,200MHzMPC8250and 300MHzMPC8247)and TI’s
TMS320VC5509Ahigh-performance digitalsignalprocessingchipsasprocessorsforvoiceandfax
processing(equippedwith1-14DSPchipsbasedontheneedofconcurrentcallcapacity),andare
integratedwith32MB-64MBSDRAMassystemmemory,4MB-16MBFLASHaspermanentfile
system.Thepowerfulprocessingcapabilityandsufficienthardwareconfigurationensurethatall
productsofWSS Seriescanprovideconcurrentcallsoffullcapacityand maintaingoodcall quality.
Intermsofsoftware,WSS GatewaysusestableandreliableembeddedLinuxoperatingsystem
matchedwithdriverlayersofdifferent hardwareplatformstorealizethecompatibilitywithfull range
ofapplicationsoftwareproducts,ensuringtheconsistentfunctionsand stableperformance ofthe
productseries.
WSS GatewayssupportSIPandMCGPprotocols.Theycanprovide

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lPBXfunctionssuchashuntinggroup,second stagedialing,internalcommunications,callerID
(FSK/DTMF),calltransfer,callwaiting,callhold,callbarring,callerIDrestrictionhotline,
corporateCRBTandetc;
lFXO relatedfunctionssuchasPSTNfailover,gaincontrol,busytonedetection,voicepromptin
inboundcalls,polarityreversaldetection;
lMediastreamprocessingfunctionssuchasRTPredundancy,packetloss compensation,
G.711/G.729A/G.723.1/iLBC/GSMvoicecodec, echocancellation,andetc.
WSS Gatewayssupportlocaland remote,distributedand centralizedmanagementmodes,including
Webaccess management,command lineconfigurationbasedonLinux OS,auto-provisionfor
firmwareupgradeandconfigurationmanagementbasedonTFTP/FTP/HTTP,TR069basedACS.
1.2 Functions and Features
lConnectanalog telephone,PBX,facsimilemachineand POSmachinetotheIPcorenetwork,or
PSTN;
lWorkwithserviceplatform toprovidevarioustelephonesupplementaryservices;
lSupportSIPandMGCPprotocols;
lSupportFXSandFXOinterfaces;
lSupportstaticIPaddressconfigurationordynamicallyobtainanIPaddressthroughDHCPand
PPPoE;
lSupportG.711, G.729A, G.723.1, GSM,iLBC;
lSupportechocancellation;
lUpto100routingrulescanbestoredingateways;
lSupportdigitmap;
lSupportintercom;
lSupportfull-capacityconcurrent calls;
lSupportT.30/T.38faxmode;
lSupportmultiplelocaland remotemaintenance&managementmodessuchasWeb,Telnet,
auto-provision,andTR069clinet;.
lSupportseveralencryptionmethods;
lSupportcallprogresstonesforvariouscountriesandregions;
lSupportFXOsecond stagedialingorvoiceprompt;
lSupportPSTNfailoverthroughFXO ports;
1.3 Equipment Structure
1.3.1 WSS8
WSS8istheproductwithsmallestcapacityinWSS GatewaySeries.Designedwithsmallplastic
structurefordesktopplacement, WSS8canprovideupto8analog lineinterfaces.WSS8supportsthe
followingtypesofconfiguration:
Table1-2 CommonConfigurationCombinationofWSS8
Models NumberofFXSPorts NumberofFXO Ports
WSS8-4S 4 0
WSS8-8S 8 0
WSS8-4FXO 0 4