Shenzhen Etross Telecom Co., Ltd.  

Product Name: Etross GSM Gateway/GSM VoIP Gateway 32 Ports 256sims with Multi-SIM Rotation Model NO.: ETS 32*8 Condition: New Usage: Voice Call, Call Termination Type: GSM Color: Black Frequency: GSM850/900/1800/1900MHz IMEI Change: Support Auto Activation SIM Card: Support Multi-SIM Card Rotation: Support Bcch Management: Support Switch Bandwidth Optimization: Support SIM Card Rotation: Support 3G WCDMA: Optional Origin: China Product Description 1.1OverviewGSMVoIPgatewayETS32x8GisnewlydesignedIPtoGSMgatewaysupportingmaximum32 ports256SIMsofGSMVoiceinterface,itcaneffectivelyrealizethesmoothtransitionbetweenPLMN(GSM)andVoIPnetwork.CompactcosteffectivedesignandsystemarchitectureofGSMGatewayETS-32x8Gprovidescustomersatisfactioninhighquality,good performanceandsystemreliance.Mostlyimportant,GSMGatewayETS-32x8featureswithnewfunctionssuchasmulti- SIMrotation,Humanbehaviour,BTSrotation,proxyserverencryptionforantiIPblock,ETSbandwidthoptimization(SBO),AutoIMEIchangeandgeneration,autoactivationSIMcardetc.Thisproductusesthestate-of-arttechnologyvoicecompressionandSmartQoSofETStomaintainthemaximumvoicequalityunderfastinternetlineandslowinternetlineaswell,thusItisanidealgatewayforheavydutyVoIPcalltermination(VoIPtoGSM)andOrigination(GSMtoVoIP),itisfullycompatiblewithleadingsoftswitchandSIPserver.1.2MainfeaturesSupport 32 GSMports,upto 32 concurrentcalls(1Ports8SIMcard,total256 SIMcard)SupportGSM:Quad-band850/900/1800/1900Mhz CDMA:450/800/1900Mhzoptional 3G/UMTS:850/900/2100MhzoptionalSupportmulti-simcardrotationtoavoidsimblockSupportHumanbehaviourfunctionSupportSBO(SwitchBandwidthOptimization)SupportBTSrotationandlockSupportencryptionforVOSforanti-blockofIPportSupportSMSSending/batchSMSSending/receivingSupportUSSDbalanceinquiryAutoactivationSIMcardandrechargeSupportIMEIchange,autoIMEIchangeandgenerationAutomaticallylock/openSIMcard/portaccordingtoitsbalanceoralarmSupportCodec:G.711a/ulaw,G.723.1,G726,G.729ABSupportbandwidthoptimization(optional)SyslogoutputbyUSBinterfacefortrackingrecordsUserfriendlywebmanagementinterfaceHTTPWebsupportforconfigurationandupgradeSIMswappingHTTPWebsupportASR,ACD,PDD,SIMbalanceenquiryConvertthenumberaspresetrules/NumbertranslationCallrouting/digitmapCDRmanagementIVRcustomizedBCCHmanagementSIMcardrotationconditions:1)Accordingtoaccumulatedcalldurationcheck(talktime)2)Accordingtoaccumulatedidle&talkingcheck(usetime)3)Accordingtoaccumulatedcallscheck(callcounter)4)Accordingtoconsecutivecallfailurecheck(callfailure)5)Accordingtoconsecutivelow-durationcallscheck(Lowduration)Humanbehaviourconditions:1)Accordingtoaccumulatedcalldurationcheck(talktime)2)Accordingtoaccumulatedidle&talkingcheck(usetime)3)Accordingtoaccumulatedcallscheck(callcounter)1.3Specifications<o:p>Interfaces<o:p>MobilePorts: 32 portsGSM/CDMAchannels<o:p>Two(2)10/100MbpsEthernetInterface(2xRJ45)<o:p>USB:1port<o:p>VoiceProcessing<o:p>VoiceCodec:G.711a/ulaw,G.723.1,G726,G.729AB<o:p>QoS:DiffServe,ToS,VAD,PLC,CNG<o:p>CallFeatures<o:p>CallingType:Terminate/Originatecalls<o:p>IVRVoiceprompt:Twostagedialing,CustomizedIVR<o:p>Callhandling:Onestagedialing,Configurabledialplan,digitmap<o:p>DTMF:RFC2833,SIP<o:p>MobileFeatures<o:p>GeneralFeature:SMS,USSD,IMEI/PINmodify,Callminutes<o:p>restriction,Carrierselect,BCCH,ReversalPolarityNetwork<o:p>NetworkMode:NATrouterorswitchmode<o:p>NetworkProtocols:IP,TCP,UDP,TFTP,FTP,RTP,RTCP,ARP,RARP,ICMPPing,NTP,SNTP,HTTP,DNS,PPPoE,DHCP<o:p>NATtraversal:StaticNAT,STUN<o:p>Protocol<o:p>Protocol:SIPV2.0RFC3261<o:p>SIPCharacteristics:Byport/deviceregistration,Two183mode<o:p>ConfigurationManagement<o:p>Management:TFTP,HTTP,Syslog,CDR<o:p>WebGUI:Configuration,firmwareupgrade,callstatus,CDR,Configurationbackup/restore<o:p>HardwareSpecifications<o:p>PowerSupply:AC100~240V50/60HZDC12V/8A<o:p>Temperature:0~40ºC(Operation),-20~80ºC(storage)<o:p>Humidity:5%~90%RH,<o:p>PowerConsumption:35W<o:p>ProductAppearance:Rackmountable1uchassis<o:p>ProductDimensions:44(W)x28(D)x6.8(H)cm<o:p>ProductNetweight:5.0kg<o:p>CartonboxDimensions:52(W)x32(D)x13(H)mm<o:p>Grossweight: 7.0kg1.4ApplicationInternationalVoIPcallterminationCall Termination Example