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Support DNS register
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Support H.323
V4, MGCP and SIP protocol
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Support DHCP
automatic allocation of IP address and other parameters
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Support a variety
of NAT passing and firewall passing
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Meet ITU-T standard
as well as generation and test of DTMF
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Support G.711A/U,
G.723.1 5.3/6.3 and G.729/A/B/AB/GSM610 algorithm of voice
coding and decoding
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Support Voice
Activity Detection (VAD), Comfort Noise Generation (CHK),
Acoustic Echo
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Cancellation
(AEC) and dynamic voice technology,Its sound can match
with traditional telephone
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Support PPPoE
protocol (When used on ADSL and Cable Modem connection)
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Support many
net structures, such as LAN, city Wide Band, special line
net, XDSL of Telecom, MODEM, Wide Band and CABLE MODEM
Wide Band net of Broadcasting & TV
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Support real-time
volume adjusting;
Volume of headphones and speakers can be adjusted independently
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Calling transfer,
calling holding and voice answering
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Double-interface
telephone can provide two RJ45 standard 100M exchanger
interfaces
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Can be set through
browser (such as IE), Telnet, keyboard and MIPP Tool software