Business Type:
Trading Company
Business Range:
GSM Gateway, GoIP, GSM/CDMA FWT, GSM Fax, GSM/CDMA FWP, GSM/GPRS Modem, GSM Alarm System, ..
Establishment:
2006
R&D Capacity:
ODM, OEM, Other
Terms of Payment:
LC, T/T, PayPal, WesternUnion
Main Markets:
North America, South America, Europe, Southeast Asia, Middle East, Africa, East Asia(Japan, South Korea), Australia, Domestic
OEM/ODM Service
Sample Available

USB Dongle, 3G USB Dongle, 3G Dongle manufacturer / supplier in China, offering 850/1900MHz 21Mbps 3G USB Modem/USB Dongle, 3G WCDMA Dialer Terminal for Voice, 3G WCDMA FWT-8848 Is a WCDMA to Analog Converter and so on.

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Supplier Homepage Electrical & Electronics Telecommunication & Broadcasting Fixed Wireless Terminals Etross GSM Gateway/GSM VoIP Gateway 32 Ports 256sims with Multi-SIM Rotation

Etross GSM Gateway/GSM VoIP Gateway 32 Ports 256sims with Multi-SIM Rotation

Get Latest Price
Min. Order / Reference FOB Price
1 Pieces US $3.00/ Pieces
Local Area: Shenzhen, Guangdong, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, PayPal, WesternUnion
Type: GSM
Usage: Voice Call, Call Termination
Condition: New

1.1Overview
GSMVoIPgatewayETS32x8GisnewlydesignedIPtoGSMgatewaysupportingmaximum32 ports256SIMs
ofGSMVoiceinterface,itcaneffectivelyrealizethesmoothtransitionbetweenPLMN(GSM)andVoIPnetwork.
CompactcosteffectivedesignandsystemarchitectureofGSMGatewayETS-32x8Gprovidescustomer
satisfactioninhighquality,good performanceandsystemreliance.
Mostlyimportant,GSMGatewayETS-32x8featureswithnewfunctionssuchasmulti- SIMrotation,Human
behaviour,BTSrotation,proxyserverencryptionforantiIPblock,ETSbandwidthoptimization(SBO),
AutoIMEIchangeandgeneration,autoactivationSIMcardetc.
Thisproductusesthestate-of-arttechnologyvoicecompressionandSmartQoSofETStomaintainthe
maximumvoicequalityunderfastinternetlineandslowinternetlineaswell,thusItisanidealgatewayfor
heavydutyVoIPcalltermination(VoIPtoGSM)andOrigination(GSMtoVoIP),itisfullycompatiblewith
leadingsoftswitchandSIPserver.
1.2Mainfeatures
Support 32 GSMports,upto 32 concurrentcalls(1Ports8SIMcard,total256 SIMcard)
SupportGSM:Quad-band850/900/1800/1900Mhz
CDMA:450/800/1900Mhzoptional
3G/UMTS:850/900/2100Mhzoptional
Supportmulti-simcardrotationtoavoidsimblock
SupportHumanbehaviourfunction
SupportSBO(SwitchBandwidthOptimization)
SupportBTSrotationandlock
SupportencryptionforVOSforanti-blockofIPport
SupportSMSSending/batchSMSSending/receiving
SupportUSSDbalanceinquiry
AutoactivationSIMcardandrecharge
SupportIMEIchange,autoIMEIchangeandgeneration
Automaticallylock/openSIMcard/portaccordingtoitsbalanceoralarm
SupportCodec:G.711a/ulaw,G.723.1,G726,G.729AB
Supportbandwidthoptimization(optional)
SyslogoutputbyUSBinterfacefortrackingrecords
Userfriendlywebmanagementinterface
HTTPWebsupportforconfigurationandupgrade
SIMswapping
HTTPWebsupportASR,ACD,PDD,SIMbalanceenquiry
Convertthenumberaspresetrules/Numbertranslation
Callrouting/digitmap
CDRmanagement
IVRcustomized
BCCHmanagement
SIMcardrotationconditions:
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: 7.0kg
1.4Application
InternationalVoIPcalltermination
Call Termination Example