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    ● FXS VOIP Gateway
    Product Name:  HT922 2FXS VoIP Gateway
    Model No:  HT922
    Commodity Numbers:  10000
    Browse Times:  2012/1/11 15:45:28
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    • Two RJ-11 FXS ports for traditional phone set or PBX's trunk line
    •Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2)
    •Two 10/100 Ethernet for WAN / LAN connections
    •Peer-to-Peer IP Calls
    •Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer
    •Support T.38
    •Line Echo Cancellation
    •PPTP VPN ,VLAN and QoS support
    •NAT Transversal and Router functions
    •Voice prompts, HTTP Web, Auto Provision support for configuration and updates
    •Highly stable embedded Linux operating system in high performance ARM 9 Processor

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