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SETU 4 PORT FXO Gateway SG404D
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SG404D
The 4 port VoIP Gateway with Caller ID is fully both
SIP and H.323 standard compliant residential gateway
that provides a total solution for integrating voice-data
network and PSTN. By simple installation, this revolutionary
compact voice over IP (VoIP) gateway could be configured
as a 4 port FXS/FXO VoIP Gateway which provides voice
connectivity over the IP network and to the Public
Switched Telephone Network (PSTN).The Gateway is equipped
with a four port Ethernet switch and built-in NAT
router function that provides Internet access using
only one IP address.
Besides, it provides high voice quality and optimized
packet voice streaming over managed and public (Internet)
IP networks.
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VoIP Key Features:
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Both support SIP and H.323 protocols: SIP Registration and Digest Authentication; H.323 Gatekeeper Registration. |
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SIP Single Number / Account for multiple ports. |
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Caller ID Delivery: FXS support DTMF&FSK Caller ID generation. |
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Caller ID Detection: FXO support DTMF&FSK Caller ID detection. (Only for SG404D model)
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Flexible and Smart VoIP call Dialing Book: VoIP call Book could provide any application VoIP call to any type destination (Domain name / IP address, PSTN or PBX) or hunting number setting. |
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AC termination Impedance : 600/900 OHM and complex impedance |
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Answer Supervision for Polarity Reversal Detection and Voice detection |
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NAT traversal: This feature allow gateway to operate behind any NAT/Firewall device. Need not to change any configuration of NAT/Firewall like setting virtual server. |
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Smart-QoS: This feature provides good voice quality when user place a VoIP call and also access internet at the same time. The gateway will automatically start to reserve bandwidth for voice traffic when VoIP call proceeds. |
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Call Hunting Facility: This function helps gateway to use the lines effectively. This facility automatically transfers your incoming call to a free line. Subscribers need not indicate numerous numbers of each port of gateway. |
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Voice channels status display: This function display each port status like as on-hook, off-hook, calling number called number, talk duration, codec. |
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Flash Detection and Generation Program: FXO support Flash Generation and FXS support Flash Detection. |
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FXO answer Mode : FXO provides Ringing Answer, Connection Answer and Non Answer for configuration. |
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VoIP Encryption: Encrypt peer to peer VOIP calls can avoid VoIP blocking of internet. |
Telephony Specification:
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Voice Codec: G.711(A-law /µ-law), G.729 AB,
G.723 (6.3 Kbps / 5.3Kbps) |
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FAX support : T.30 / T.38 |
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Echo Cancellation: G.165/G168 |
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FXS Tone Table Configuration: Support tone frequency
and cadence configuration |
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FXO hang up detection / anti-seized : Busy Tone
Learning Automatically / Manual Busy Tone Learning
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Answer supervision: Support Battery Reverse Detection
and Voice Detection. |
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FXO answer delay time: Support delay 0 – 8000
ms to answer. |
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Adjustable AC Termination Impedance : 600 / 900
OHM and complex Impedance |
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Failsafe Mechanism (FXS relay to FXO) : Power failed
bypass support / Internet Failed |
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bypass / Registered Failed bypass / Unconditional
bypass. |
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12K Hz and 16K Hz Pulse Metering (Customized) |
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Support MWI (Message Waiting Indicator) by SIP Notify. |
IP Specifications:
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H.323 v2/v3/v4 and SIP (RFC 3261) , SDP (RFC 2327),
Symmetric RTP, STUN (RFC3489), ENUM (RFC 2916), RTP
Payload for DTMF Digits (RFC2833), Outbound Proxy
Support. |
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LAN :Support Virtual Server, DHCP Server |
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WAN: Support PPPoE client, DHCP client, Fix IP
Address, DDNS client |
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Network Address Translation: Providing build-in
NAT router function. |
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Smart QoS: Guarantee the voice bandwidth |
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IP TOS (IP Precedence) / DiffServ |
Call Features:
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Voice channels status display |
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Direct Dialing Mode : peer to peer call (support
IP Address Call or Domain Name Call) |
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Register Call Mode : register to SIP Proxy Server
or H.323 Gatekeeper |
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Adjustable volume : - 9 db ~ 9 db |
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Silence Compression / VAD |
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Auto Dial for speed |
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Dynamic Jitter Buffer |
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Hot-Line and Warm-Line Support |
Configuration & Management:
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Web-based Graphical User Interface |
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Remote management over the IP Network |
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Web-based firmware upgrade |
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Backup and Restore Configuration file |
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Syslog client support |
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Auto-Provision |
General Specification:
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AC power : AC100V-240V, DC12V/1.5A,50/60 Hz |
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Temperature: 0°C ~ 40°C (Operation) |
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Humidity: up to 90% non-condensing |
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Emission: FCC Part 15 Class B, CE Mark |
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RoHS Compliant |
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Dimension : 260 x 130 x 35 mm |
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