Model Number |
MD-1 |
Product introduction
The Ethernet/Modem Gateway MD-1 is a next generation VoIP Gateway that provides a cost-saving solution for small business/home users on their telecommunication needs. The MD-1 is following the open standard RFC-3261SIP protocol to make sure that user can easily install this device on most of the existing VoIP(Voice over IP) services. By using the state-of-the-art DSP(Digital Signal Processing)technology, the MD-1 delivers outstanding voice quality that is very comparable to the PSTN voice quality.
With the built in LCD display, the user can easily configure the MD-1 for first time installation in a few minutes.And besides the advanced VoIP functions in easy installation, MD-1 also provides flexible call out function between PSTN call and VoIP call through Ethernet or modem connection. MD-1 is your best VoIP solution in the new generation communication.
Feature
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•Support Internet access via PSTN dialup by internal V.90 MODEM
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•Support Internet access via RJ-45 broadband connection by using DHCP ,static IP or PPPoE configuration flexibly.
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•Built in 16x2 LCD display for installation configure, dial up status, register server.
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•Choose between PSTN call and VoIPcall.
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•Compliant with SIP / H.323 VoIP standard.
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•Build-in powerful NAT, Firewall, DHCP server and Client
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•Support G.711, G.723.1, G.726, G.729
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•Support VAD, CNG, G.168
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•Adaptive Jitter buffer and programmable gain control.
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•egister up to 4 SERVER simultaneously.
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•Support Auto Provision function.
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•Support QoS.
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•Support RFC-3261 TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP, DNS, DHCP, NTP/SNTP, FTP, PPPoE protocols.
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•DTMF Relay : RFC2833, INFO, Inband.