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VoIP Gateway and ATA
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GW111
1 Port FXS Mini ATA with IP Sharing
GW111 1-port FXS Mini ATA with IP Sharing is a SIP- based low cost IP gateway with embedded IP-Sharing / NAT function. It is ideal for home users and travelers. It supports one FXS port for analogue phone or FAX and is compatible with common telephones, facsimiles, voice mail systems, and IVR systems.
It has a mini-sized and lightweight design with enough features for most applications. It offers a convenient-to-carry design, easy installation and good performance for cost-saving VoIP services around the world. With good interoperability support, this ATA can easily work with different SIP servers, soft switches, IP-Centrex, IP-PBX and most IP terminals. |
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Low cost Mini-sized ATA with IP Sharing support |
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Support Telephone/FAX over IP |
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Configurable line parameters for different countries |
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Provide basic and supplementary calls features |
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Good interoperability for IP Centrex, IP-PBX, and SIP servers |
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Auto provisioning and web management |
Specifications |
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Hardware |
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Anti-fire ABS plastic handy Housing design |
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Housing Dimension : 82 x 55 x 24 mm |
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Temperature : Operating 0 °C to 45 °C, Storage : -20 °C to 70 °C |
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Humidity : Operating 20% to 80%, Storage : 10% to 90% |
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One FXS (POTS) port |
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Two 100/10Mbps Ethernet ports |
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5 LEDs : POWER, SYS, WAN, LAN, FXS |
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1 DC power input Jack (1.3mm) for a switching power supply |
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1 Reset button for Factory default setting |
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VoIP Stack : |
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SIP V2 (RFC3261), SDP (RFC2327) standards |
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SIP messages : SIP REGISTER, INVITE, ACK, BYE, CANCEL, REFER, Replace Headers, INFO, SUBSCRIBE, NOTIFY, OPTIONS, PRACK, UPDATE |
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SIP authentication (HTTP digest with MD5) |
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Call Features : |
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Basic Call |
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Caller ID, CLIP / CLIR, Caller ID type II, Call Waiting Caller ID and Flash key support |
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Supplementary : Call Hold, Transfer, Forward, Waiting, CWI, 3-way Call Conferencing, MWI, and more |
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ITU G.711 pass-through and T.38 FAX support |
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Dial Plan support |
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IVR control commands |
| Codec & Voice : |
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G. 711a/u-law, G.726, (Option : G.729A/B, G.723.1) |
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DTMF in-band and out-of-band (RFC2833) |
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Tone / Ring generation configurable |
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Line Echo Cancellation ITU G.168 (LEC) |
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Adaptive jitter buffering |
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Packet Loss Concealment (PLC) |
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VAD and CNG |
| Network Protocols : |
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IPv4, ARP, DHCP, PPPoE, DNS, SNTP (or NTP), ICMP, TCP/IP, UDP, RTP, RTCP |
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HTTP Server, TFTP, Telnet |
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NAT traversal with STUN (RFC3489) |
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ToS (RFC791), Diffserv (RFC 2475) |
| Provisioning and Management : |
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Auto-provisioning thru APS (Option: SecureAPS™) |
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User and administrator separate management levels |
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Remote Firmware and configuration file upgrade |
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Copyright 2007 TECOM, Inc. All rights reserved.