Место происхождения |
Guangdong China (Mainland) |
Бренд |
FreeGo |
Номер Модели |
MTG3004 |
DigitalTrunkingGatewayMTG3004 FreeGo®MTG3004isakindofmediagatewaybasedonembeddedoperatingsystem.ItsupportsstandardSIP/H.323protocol,withlarge-capacitycarrierclasstelephonetrunkinggatewayfunctions.Currentlyitsupports4E1/T1interfacesandcanrealizeintercommunicationwithmainstreammanufacturerssoftswitchsystem,andinterworkwithcarrierslocalTelephoneExchangebyPRI/SS7interface. Features: ·Protocolinterface:standardSIP1.0/2.0;H.323V4protocol;PRInetworkside/userside;SS7TUP/ISUPprotocol. ·Voicecodec:standardG.711A/U,G.723,G.729AB.iLibc,supportingvoicequalityguaranteeingtechnologiessuchasVAD(VoiceActivityDetection),CNG(ComfortNoiseGeneration),JitterBufferandEC,reducingtimedelayanddistortion. ·Hardwareinterface:twoFE0/FE1interfacesconnectingtoL3/L2exchangeofIPmetropolitanareanetwork(MAN),alsocalledbusinessinterfaceornetworkmanagementinterface;severalE1/T1interfaces(supporttwotoeightE1interfaces). ·Highcompatibility:capableofintercommunicatingwithdifferentmanufacturerssoftswitchsystem. ·Carrier-classaccessequipment:multi-routecontrol,intervalcontrol,callforbid,callnumberlimit,numberreplacement. ·Securityguarantee:asanembeddedsystemitisreliableandstable,won'tbedisturbedbyanyvirusandprovidesagoodcertificationmechanismtoprotectuser'sinterests. ·Hotstandby:doublepowersuppliesensurethesystemrunsnormally&reliably. Specification: · Dimensions 435mm×500mm×445mm Weight 6.5kg Operating 32-104°For0-40°C Storage 14-140°For-10-60°C Humidity 10%-90% Powerinput 85-265AC,50-60Hz1.2A Power 40w Networkinterface 10/100BASE-TX E1/T1 4 Consoleport R2329600bps