LinksysFXO網(wǎng)關提供一個FXS口，一個FXO口及一個WAN口?？蓪崿F(xiàn)PSTN網(wǎng)絡與VOIP網(wǎng)絡的上下車。性能十分穩(wěn)定，大量現(xiàn)貨供應。具體參數(shù)： Telephony?VoIPtoPSTN(USA)ServiceCallOriginationandTermination?PSTN(USA)toVoIPServiceCallOriginationandTermination?SingleorDualStageDialing?ServiceAuthenticationviaPIN,Digest,CallerID(BellcoreType1)?PerCallAuthenticationandAssociatedRouting?LeastCostRoutingSupport?ImpedanceAgnostics-8Settings?CallWaiting,CancelCallWaiting,CallWaitingCallerIDDetection(BellcoreType1)?CallerIDwithName/Number(Multi-nationalVariants)?CallerIDBlocking?CallForwardingtoPSTNorVoIPService:Noanswer,Busy,All?DoNotDisturb?CallTransfer?Three-wayConferenceCallingwithLocalMixing?MessageWaitingIndication-VisualandToneBased?CallReturn?CallBackonBusy?CallBlockingwithTollRestriction?DelayedDisconnect?DistinctiveRinging-CallingandCalledNumber?Off-hookWarningTone?Selective/AnonymousCallRejection?HotlineandWarmLineCalling?SpeedDialingof8Numbers/Addresses?MusiconHoldSPA3000Specific?ForwardCallstoVoIPservice-Selective,Authenticated,All?ForwardCallstoPSTNservice-Selective,Authenticated,All?PSTNLineSharingwithMultipleExtensions?AutomaticPSTNFallback(LossofPowerorIPServicetoUnit-withQuiescencetoNormalOperations)?AdvancedInboundandOutboundCallRouting?SingleStageandTwoStageDialing?IndependentConfigurableDialPlans-Upto8?ForcePSTNDisconnection?SequentialDialingSupportVoIPtoPSTNAuthenticationandRouting?VoIPtoPSTNGatewayEnable/Disable?VoIPCallerAuthMethod(None,PIN,HTTPDigest)?VoIPPINMaxRetrySetting?OneStageDialingEnable/Disable?VoIPCallerIDPatternMatching?VoIPAccessAllowedCallerList(NoFurtherAuthentication)?VoIPCallerPINandAssociatedDialPlanPSTNtoVoIPAuthenticationandFeatures?PSTNtoVoIPGatewayEnable/Disable?CallerAuthMethod:None,PIN,CallerID?RingThroughtoFXSEnable/Disable?RingThroughTone-Configurable?CallerID(Bellcore1)forVoIPServiceAccess?CallerIDEnable/Disable?PINMaxRetrySettings?AccessAllowedCallerList(NoFurtherAuthentication)?CallerPINandAssociatedDialPlan?LeastCostRouting(viaOutboundVoIP-Line1DialPlan)PRODUCTDATAFeaturesFXOBehavior?VoIPAnswerDelayTimer?PSTNAnswerDelayTimer?VoIPPINDigitTime-OutTimer?PSTNPINDigitTime-OutTimer?PSTN-to-VoIPCallMaxDurTimer?VoIP-toPSTNCallMaxDurTimer?PSTNRingThroughDelayTimer?PSTNDialingDelayTimer?VoIPDIGRefreshIntervalTimer?PSTNRingTime-outTimerPSTNDisconnectionDetection?CPC(RemovalofTip/RingVoltageMomentarily)?PolarityReversal?LongSilence(ConfugrableTimeSetting)?DisconnectTone(e.g.ReorderTone)InternationalControl?FXOPortImpedance-Configurableto16settings?RingFrequency-Configurable?SPAtoPSTNandPSTNtoSPAGainSettings?RingFrequency-MaximumSetting?RingValidationTimeSetting?Tip/RingVoltageAdjustmentSetting?RingIndicationDelaySetting?OperationalLoopCurrentMinimumValue?RingTime-outSetting?On-HookSpeedSetting?RingerImpedanceSetting?Line-in-UseVoltageSetting?FCC(Part15ClassBandPart68),CE,ICES-003?PasswordProtectedSystemResettoFactoryDefault?PasswordProtectedAdminandUserAccessAuthority?Provisioning/Configuration/Authentication:?HTTPDigest-EncryptedAuthenticationviaMD5(RFC1321)?Upto256-bitAESEncryption?Quick-StartInstallationandConfigurationGuide?UserGuide?AdministrationGuide-ServiceProvidersOnly?ProvisioningGuide-ServiceProvidersOnly?1-SPA3000PhoneAdapterUnit?1-5vPowerAdapter?1-RJ45EthernetCable?1-RJ11TelephoneCableEnvironmentalDimensionsUnitWeightOperatingTemp.StorageTemp.OperatingHumidityStorageHumidity4.05x1.1.x3.75in(102.87x27.94x95.25mm)WxHxD2.15lb(0.975kg)32o~113oF(0o~45oC)-13o~185oF(-25o~85oC)10~90%Non-condensing10~90%Non-condensingModelDataNetworkingVoiceGatewayVoiceAlgorithmsFaxCapabilityProvisioning,Administration Maintenance:PhysicalInterfaces:FXS:SubscriberLineInterfaceCircuit(SLIC):PowerSupply:IndicatorLights/LED:SPA-3000*Note:Manyspecificationsareprogrammablewithinadefinedrangeorlistofoptions.PleaseseetheSPAAdministrationGuidefordetails.TheconfigurationprofileisuploadedtotheSPA3000atthetimeofprovisioning.MACAddress(IEEE802.3)IPv4-InternetProtocolv4(RFC791)upgradeabletov6(RFC1883)ARP-AddressResolutionProtocolDNS-ARecord(RFC1706),SRVRecord(RFC2782)DHCPClient-DynamicHostConfigurationProtocol(RFC2131)ICMP-InternetControlMessageProtocol(RFC792)TCP-TransmissionControlProtocol(RFC793)UDP-UserDatagramProtocol(RFC768)RTP-RealTimeProtocol(RFC1889)(RFC1890)RTCP-RealTimeControlProtocol(RFC1889)DiffServ(RFC2475),TypeofService-TOS(RFC791/1349)SNTP-SimpleNetworkTimeProtocol(RFC2030)SIPv2:SessionInitiationProtocolv2(RFC3261,3262,3263,3264)SIPProxyRedundancy-DynamicviaDNSSRV,ARecordsRe-registrationwithPrimarySIPProxyServerSIPSupportinNetworkAddressTranslationNetworks-NAT(incl.STUN)Secure(Encrypted)CallingviaPre-StandardImplementationofSecureRTPCodecNameAssignmentG.711(A-lawandμ-law),G.726(16/24/32/40kbps),G.729A,G.723.1(6.3kbps,5.3kbps)DynamicPayloadAdjustableAudioFramesperPacketFaxToneDetectionandPass-Through(Using.711)DTMF:In-band Out-of-band(RFC2833)(SIPInfo)FlexibleDialPlanSupportwithInterdigitTimersandIPDialingCallProgressToneGenerationJitterBuffer-AdaptiveFrameLossConcealmentFullDuplexAudioEchoCancellation(G.165/G.168)VAD-VoiceActivityDetectionwithSilenceSuppressionAttenuation/GainAdjustmentsFlashHookTimerMWI-MessageWaitingIndicatorTonesVMWI-VisualMessageWaitingIndicatorviaFSKPolarityControlHookFlashEventSignalingCallerIDGeneration(Name Number)-Bellcore,DTMF,ETSIMusiconHoldClientStreamingAudioServer-upto10sessionsWebBrowserAdministration ConfigurationviaIntegratedWebServerTelephoneKeyPadConfigurationwithInteractiveVoicePromptsAutomatedProvisioning UpgradeviaHTTPS,HTTP,TFTPAsynchronousNotificationofUpgradeAvailabilityviaSIPNOTIFYNon-intrusive,In-ServiceUpgradesReportGeneration EventLoggingStatsinBYEMessageSyslog DebugServerRecords-PerLineConfigurable110baseTRJ-45EthernetPort(IEEE802.3)1RJ-11FXSPhonePorts-ForAnalogCircuitTelephoneDevice(Tip/Ring)1RJ-11FXOPhonePorts-ForaTelcoorPBXConnectionRingVoltage:40-55VRMSConfigurablel*RingFrequency:10Hz-40Hzl*RingWaveform:TrapezoidalandSinusoidal*MaximumRingerLoad:3RENOn-hook/off-hookCharacteristics:On-hookvoltage(tip/ring):-50VNOMINALOff-hookcurrent:25mAminTerminatingImpedance:8ConfigurableSettingsincludingNorthAmerica600ohms,EuropeanCTR21DCInputVoltage:+5VDCat2.0AMax.PowerConsumption:5WattsSwitchingType(100-240v)AutomaticPowerAdapter:100-240v-50-60Hz(26-34VA)ACInput,1.8mcordLANActivity/LinkLED,StatusLED(In-Use,Povisioning,Idle,Alert) 聯(lián)系方式： QQ:45059349 TEL:13723771537 支持批量拿貨