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EIA2002QA Features: |
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- Voice Codec:G.711.G.723.1.G.729A
- Voice Activity Detection (VAD) with
CNG (comfort noise generation) and
PLC (packet loss concealment),Dyn
amic Jitter Buffer
- L2/L3 QoS
- T.38 FAX
- WEB.Telnet Configuration
- Auto Provisioning
- PPP/PPPOE.DHCP Client/Server
- Support Polarity Reversal
- Call hold.call waiting.call forward.
do not disturb.direct IP calling.
- Blind transfer.attended transfer.
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EIA2002QA is an 2 FXS gateway based on the SIP2.0 standard.
Providing one WAN port and three LAN ports.it allows up to four computers
to share an ADSL line in office or at home.
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EIA2002QA provides a variety of management ways,and supports auto-provisioning. The user interface is very friendly, and the configuration is simple and ease-to-use.It supports software updating by means of TFTP,FTP or provision.
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Dimensions(Length*Width*Height, unit: mm) |
160*110*28 |
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Weight (unit: kg) |
0.25 |
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Operating temperature (unit: C) |
0-40 |
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Storage temperature (unit: C) |
-20-70 |
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Operating humidity |
10%-90% |
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External power adapter |
Yes |
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Power input |
220VAC/50Hz/0.4A |
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External power input |
12VDC/1A |
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Power (unit: W) |
7w |
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FXS polarity reversal signal to be sent |
Yes |
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Protection of telephone interface against lightning strike |
10/700 4000V |
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Network interface |
10/100BASE-TX |
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Number of WAN ports |
1 |
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Number of LAN ports |
3 | |
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