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- Voip Soft-Phone PC to Phone allows you make
calls without the use of an adapter using the FREE softphone and your headset/handset and a microphone.
However, if you wish to use a normal
telephone/s, you will need an adapter.
Following is a list of VOIP equipment (IP adapters or IP phones) that our network accepts.
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DPA - 200 Series Specifications
Characteristic
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Specification
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Protocol:
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SIP RFC3261, H.323
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Dial-up:
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built-in 56K modem for VoIP calls
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Model:
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DPA-202: (1 WAN, 1 FXS, 1 FXO); DPA-222: (1 WAN, 1 LAN, 1 FXS, 1 FXO)
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WAN / LAN:
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RJ45, 10/100-BaseT Auto Sensing, (Option) Power Over Ethernet 802.3af function.
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FXS:
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1 RJ11
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FXO:
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1 RJ11
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Codec:
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Support popular vocoders including G.723, G.729A/B, G.711(a-law and u-law), G.726(40K/32K/24K/16K).
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Standard features:
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The Phone set connecting to the FXS port can make PSTN calls through the FXO port, or VoIP call through Ethernet
or Modem connection to ISP.
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Support ADSL, Cable Modem, Router (require RJ45 port)
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Dynamic IP support ( DHCP and PPPoE) - Getting IP from DHCP server using PPPoE protocol or through ADSL modem
using PPPoE protocol, automatically reconnect when PPPoE lost connection.
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Setting via browser(e.g. IE), remote software upgrade capability (via FTP).
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Interoperable with various 3rd party SIP end user device,Proxy/Registrar/Server, and gateway products.
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Hardware System on a Chip solution with built in DSP processor makes sure the perfect voice quality.
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Advanced adaptive jitter buffer control, packet delay and loss concealment technology
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Support Silence Suppression, VAD (Voice Activity Detection), CNG (Comfort Noise Generation)
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System status display on the LCD panel - User can easily know if the unit is working normally and monitor the
system status (network status, registering status) from the LCD panel display.
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The LAN/WAN Port works for paralleled Ethernet cable and crossed Ethernet cable.
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Hardware Specification
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Interfaces:
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2 10/100-BaseT, 1 FXS, 1 FXO(1 modem)
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Universal Switching Power Adaptor:
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Input AC 220V/110V,Output DC 12V,350mA
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Crystal LCD screen and background display:
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2x16 characters
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EMI Compliance:
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UL/EN/FCC Class B
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Operating Temperature:
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0C - 40C
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StorageTemperature:
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-30C - 65C
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Humidity:
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10 - 95%
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Pressure:
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86 - 106Kpa
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Dimension:
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146mm×80mm×32mm(W×D×H)
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Weight:
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500g |
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VoIP services are commonly referred to as: PC to
Phone, Internet telephony, IP Telephony, Voice Over The Internet Protocol (VoIP), Internet Calling, and Broadband
Phone.
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