•   Manufactures
    ...ports e1 t1 PRI card for PRI to sip voip gateway RL420D isa 4 ports, selectable E1 (32-channel) or T1 (24-channel) card,This card supports both voice and data modes ... more
    Brand Name:Bluenet
    Model Number:BD420De
    Place of Origin:China

    4 ports e1 t1 PRI card for PRI to sip voip gateway digium te420

  •   Manufactures
    ... x1 form factor. Selectable on a per-port or per-card basis, the SINOV-TE420E allows E1 and T1 circuits to be mixed with full channel synchronization. Supporting PCIe x1, the SINOV... more
    Brand Name:SINO or OEM
    Model Number:SinoV-TE420E
    Place of Origin:China

    VOIP gateways Asterisk E1 card

  •   Manufactures
    Guangdong Global Telecommunication Technology GT5200SV2 series IP PBX adopt advanced hardware and software technology and telecom grade design to ensure high reliability of equipment. The system adopts mature and high performance CPU and DSP with embed ... more
    Brand Name:Global Tech
    Model Number:GT5200SV2
    Place of Origin:China

    VoIP IP PBX,VoIP gateway, SME/SoHo 2000 users IP PBX, GT5200SV2

  •   Manufactures
    Guangdong Global Telecommunication Technology GT5200SV2 series IP PBX adopt advanced hardware and software technology and telecom grade design to ensure high reliability of equipment. The system adopts mature and high performance CPU and DSP with embed ... more
    Brand Name:Global Tech
    Model Number:GT5200SV2
    Place of Origin:China

    VoIP IP PBX,VoIP gateway, SME/SoHo 2000 users IP PBX, GT5200SV2

  •   Manufactures
    ...Key Benefits ◇ Cost-effective VoIP Trunk Gateway ◇ Support echo cancellation, DJB, VNG, VAD and Qos ◇ Voice codec option: G.711A/U, G.723.1(Option), G.729A/B(... more
    Model Number:XY-200TG
    Place of Origin:China

    4E1/T1 VoIP Trunk Gateway, SIP, H.323

  •   Manufactures
    ... at sinovoip.com.cn MSN:sinovoip01 at hotmail.com.cn High TE420P quality!quad span E1 card support EC module as digium Products: TheSINOV-TE420PPCI Express card provides termination of up... more
    Brand Name:SinoVoip or OEM
    Model Number:SinoV-TE420P
    Place of Origin:China

    High TE420P quality!quad span E1 card support EC module as digium

  •   Manufactures
    ... 45 / BNC) - signalling PRI: ISDN DSS1 or R2 MFC (configurable using configuration SW - a few types) - devices can be crossconnected over Ethernet (SIP sig.) or over E1 and achieve higher capacity - optional(*): * - up... more
    Categories:TDM Over IP Device
    Country/Region:china

    Voip Router/gateway/pbx

  •   Manufactures
    ...Detailed Product Attribute type : asterisk E1 card software : elastix asterisk support : PRI R2 SS7 interface : PCI Product Features Compatible with digium's newest model:TE420, TE412P. Using the same ... more
    Model Number:BD120D-EC
    Place of Origin:China
    Category:PBX

    Single span E1/T1 voip card with HDEC ,ippbx pci card support PRI R2 SS7

  •   Manufactures
    ... digital telephony card support E1,T1 and J1 interfaces and provide 30/60/120 channels voice communication. This series card supports industry standard telephony and data protocols, including R2,SS7 and Primary... more
    Brand Name:ERS
    Model Number:ERS
    Place of Origin:shenzhen

    updated version telephone call center asterisk 4 ports digital trunk card voice card support SS7 signalling

  •   Manufactures
    ... x1 form factor. Selectable on a per-port or per-card basis, the SINOV-TE420P allows E1 and T1 circuits to be mixed with full channel synchronization. Supporting PCIe x1, the SINOV... more
    Brand Name:SinoVoip or OEM
    Model Number:SinoV-430P
    Place of Origin:Guangdong of China

    2013Newest! Quad span T1/E1/J1/PRI 4E1 PCI Asterisk card for 2U class

  •   Manufactures
    ...E1 according to 24/48/120 VOIP channels optional • 2x10/100 Base-T, 1xRS232 • E1 interface: 75/120Ω optional • Calling Signaling: SIP/H.323 optional • PSTN signaling: PRI , Chinese No.1, R2 • Network protocol: TCP/IP, UDP... more
    Brand Name:Gaoke
    Model Number:TMG 6120
    Place of Origin:China

    TMG 6120 Trunking Gateway

    Gaoke Communications
    [Guangdong,China]
  •   Manufactures
    ...: VoIP Gateway Application: E1 SIP tunk gateway Protocol: SS7, R2,V5.2,ISDN PRI, Q.sig, DPNSS Height: 1U height in the standard Rack Input Voltage: -48v DC or 200~240V AC ISDN Interface: Up to 8 E1/T1... more
    Categories:GSM Voip Gateway
    Country/Region:china

    E1 SIP Gateway Asterisk SIP E1 Trunking VOIP Gateway (MG900)

  •   Manufactures
    ...PRI voip gateway RTG is cost-effective digital e1 trunk gateway specific designed for open source market to work with Asterisk/Elastix/small IPPBX. It's built-... more
    Categories:Alarm System Power Supply
    Country/Region:china

    Voip Gateway PRI voip gateway

    Biocare company
    [China]
  •   Manufactures
    ... trunking gateway has 2 expansion slots to host 2 E1 trunk modules supporting 1 to 8 E1 trunk interfaces. It provides highly consistent connection and transaction capability. The product can be used to converge PSTN E1 traffic to VoIP... more
    Categories:GSM Voip Gateway
    Telephone:0086-755-33639088
    Country/Region:china

    AS5300 VoIP Gateways

  •   Manufactures
    ... PC, ISUP/TUP ISDN PRI (ITU-T Q.931, Q.921) V5.2 (ITU-T G.964, G.965) R2 Q.SIG Port E1/FXO/FXS/SIP VoIP Protocol SIP: RFC3326(Reason header in SIP messages) RFC3372(SIGTRAN and SIP-T) RFC2327... more
    Categories:VOIP GSM Gateway
    Telephone:755-26722761
    Country/Region:china

    NC-MG930-X Integrated Gateway

  •   Manufactures
    .... Application VoIP Gateway for Traditional ISDN PBX VoIP Access for legacy phone systems with T1/E1 PRI interface Retain existing PBX infrastructure and dialing habits Existing terminals can be used to place VoIP calls Network... more
    Categories:Media Converter
    Telephone:86-755-26584992
    Country/Region:china

    CNG8000 VoIP Media Trunk Gateway CNG8000 VoIP Media Trunk Gateway

  •   Manufactures
    ..., NO.1 (R2), Q.S IG. With unique design protocal template configuration, and after a long time the actual commercial testing, it can ensure butt joint of compatibility with many manufacturer devices. TG600 is a VoIP gateway of... more
    Categories:TDM over IP
    Telephone:56889225
    Country/Region:china

    TG600 Trunking gateway Trunk Gateway

  •   Manufactures
    ... advanced call features. Target applications: High performance ISDN PC cards ISDN PABX for PRI/PRA VOIP gateways Analog to digital signalisation converters ISDN LAN routers for PRI ISDN least cost routers for... more
    Categories:PCI Cards For PC
    Telephone:6589-4556
    Country/Region:china

    OpenVox D110P 1x T1/E1 PCI 3.3V/5.0V Card for Asterisk PBX[D110P]

    Voice Cards Inc
    [China]
  •   Manufactures
    ...Key Benefits Cost-effective VoIP Trunk Gateway Support echo cancellation, DJB, VNG, VAD and Qos Voice codec option: G.711A/U, G.723.1(Option), G.729A/B(... more
    Categories:GSM Voip Gateway
    Telephone:86-769-85189897
    Country/Region:china

    4E1/T1 VoIP Trunk Gateway

  •   Manufactures
    ... could be used as a gateway to legacy PBX systems in applications. Users: 300 Concurrent Calls: 50 Voicemail: Default 3000min Interface: One E1/T1/J1 ports (Support PRI, MFC R2, SS7), Two FXS Ports... more
    Categories:GSM Voip Gateway
    Telephone:+86-755-2564 3785
    Country/Region:china

    VoIP Products PEU300 IP PBX

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