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Zhengzhou Yuneng Communication Co., Ltd

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Zhengzhou Yuneng Communication Co., Ltd
China
  • Sell

    YGW 30 gateway

    YGW 30 gateway

    Price:
    negotiation
    Quantity Order:
    Origin:
    China
    Payment Method:
    Bank Cheque
    Quantity:
    excellent
    Performance and features
    SIP v1 (RFC2543), v2(RFC3261)
    Support Route,Two 10/100Mbps MACs
    Support T.38(Doing)
    IP/TCP/UDP/RTP/RTCP
    IP/ICMP/ARP/RARP/SNTP
    TFTP Client/DHCP Client/ PPPoE Client
    Telnet/HTTP Server
    DNS Client
    NAT/DHCP Server
    Support G.723.1 5.3k/6.3k G.729 G.711 A-Law¼-Law audio codec algorithm
    Dynamic voice detection Echo cancellation Comfort noise generation
    Tone generation and Local DTMF generation and detection according with ITU-T
    Settings by HTTP web browser (IE6.0)
    Advanced settings by Telnet
    Voice prompt
    Upgrade by TFTP
    2RJ45 Ports,Built-in Router,conference,Auto-provison or updating by HTTP,FTP or TFTP.
    For each YGW30A,it can have 3-SIP account,all can be used as caller at anytime.It can be selected among these 3-SIP account as caller by dial different dial prefix.It can be used as PSTN ordinary phone when power off.
    For each YGW30B,it can have 3-SIP account and one PSTN phone number,that means each ATA own 4 phone numbers,all can be used as callee at anytime.For the caller,these 4 account can be selected by dial different relevant prefix(including switch to PSTN as an ordinary PSTN phone)
    YGW30B has a real FXO port to support router call from PSTN to VOIP or from VOIP to PSTN.


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