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8-Port H323/SIP VoIP Gateway

8-Port H323/SIP VoIP Gateway

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1.3 Key Feature<br />

<strong>VoIP</strong><br />

Support 8 simultaneous <strong>VoIP</strong> calls<br />

Support T.38 FAX relay<br />

Support QoS(ToS) for <strong>VoIP</strong><br />

Compliant with H.323 / <strong>SIP</strong> <strong>VoIP</strong> standard protocol<br />

Extensible by external IVR/CDR/Billing servers for value- added application<br />

Support register up to 4 Gatekeepers / Proxy servers<br />

Support worldwide off net call by ITSP service<br />

Support Multiple dialing plan / Call hunting group<br />

Adaptive Jitter Buffer function<br />

Multiple call profile for adjust VAD, Audio CODEC, H.245<br />

tunneling, DTMF In/Out band, FAX relay, Frame Size, Q.931<br />

Fast start parameters<br />

<strong>VoIP</strong> <strong>Gateway</strong><br />

Support static and dynamic IP from DHCP, PPPoE<br />

Built-in DHCP Server<br />

Support TCP/UDP <strong>Port</strong> Mapping (Local Server Mapping)<br />

Support User-definable Static Routing Table<br />

Support Network Access Rules (LAN-to-WAN & WAN-to-LAN)<br />

Self-Protection against DoS Attacks<br />

Dynamic DNS Support<br />

WAN: 10/100Mbps RJ-45 connector, auto-sensing<br />

LAN: 3-port 10/100Mbps Ethernet Switch. (Auto MDI-II/MDI-X)<br />

<strong>VoIP</strong>: 8 port FXO/FXS ports<br />

LED Indicators : Power, Status, Ready, WAN linking , 3X LAN linking, Phone,<br />

Line<br />

Supported Protocol: UDP, TCP, Standard H.323,<strong>SIP</strong>, NAT,BOOTP, TFTP, FTP,<br />

HTTP, TELNET, IEEE 802.3/ IEEE 802.3u<br />

Selectable Coders: G.711, G.723.1, G.726, G.729A<br />

DTMF / Call progress tone detection and generation<br />

G.168 echo cancellation<br />

1 Reset button for load factory default IP parameters setting<br />

User friendly Web configure interface<br />

Configuration/Upgrade Web and APS (Auto Provision Server)<br />

Build-in watching dog for auto recovery<br />

4

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