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The technical parameters of HT-342 are as follows: |
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Characteristics of the hardware |
Parameter |
Remarks |
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Type |
HT-342 |
Can be customized |
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Processor |
ARM9 133MHz |
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DSP |
VDS924PM4 200MHz |
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RAM |
16M |
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FLASH |
4M |
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Power |
DC12V / 500mA+-10% |
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Consumption |
The maximum 3 W |
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LED |
Operate, network , circuit |
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Network card |
100/10BASE-T × 2 |
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Weight |
250 grams |
Without DC adapter |
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Working temperature |
0－42℃ |
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Working humidity |
40％－90％ not congealed |
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Colour |
White |
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PSTN port |
4 |
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VoIP Chunnel |
4 |
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Characteristics of the voice |
Operating situation |
Remarks |
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G.168 echo dispelling algorithms |
Available |
16mS |
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g.723 |
Available |
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g.711A/u |
Available |
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g.729A/B |
Available |
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GSM |
Not Available temporarily |
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PLC |
Available |
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CNG |
Available |
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VAD |
Available |
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Jitter buffer algorithm |
Available |
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Characteristics of the network |
Parameters |
Remarks |
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LAN port |
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DHCP |
Supported |
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PPPoE |
Supported |
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Static IP |
Supported |
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Firewall traversal |
Relay or port transmitting |
Relay should cooperate with the HyberTone Relay server |
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Network time |
NTP / SNTP |
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10/100BASE-T |
10、100 suits automatically |
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PC port |
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10/100BASE-T |
10、100 suits automatically |
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Switch mode |
Supported |
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Protocols |
Parameters |
Explanation |
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H.323 |
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H.323 V4 |
ITU-T |
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H.450 |
Optional |
Need the support of office terminal |
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H.225 |
Supported |
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H.245 |
Supported |
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H.235 |
Supported |
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RCF-1889 |
RTP/RTCP |
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IP to IP |
Supported |
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