Both support SIP and H.323 protocols: SIP Registration and Digest Authentication; H.323 Gatekeeper Registration.

SIP Single Number / Account for multiple ports.

Caller ID Delivery: FXS support DTMF&FSK Caller ID generation.

Caller ID Detection: FXO support DTMF&FSK Caller ID detection. (Only for S402D and S404D model)

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.

AC termination Impedance : 600/900 OHM and complex impedance

 

[Title name=’Description’]The Soundwin S200/S400 Series VoIP Gateway 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 2/4 port FXS/FXO VoIP Gateway which provides voice connectivity over the IP network and to the Public Switched Telephone Network (PSTN).The Soundwin 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.

[/Title][Title name=’Features’]
Telephony Specifications

– Voice Codec: G.711(A-law /?-law), G.729 AB, G.723 (6.3 Kbps / 5.3Kbps)
– FAX support : T.30 / T.38
– Echo Cancellation: G.165/G168
– FXO Caller ID detection : DTMF and FSK
– Answer supervision : Support Reverse Battery Detection and Voice Detection
– Adjustable AC Termination Impedance : 600 / 900 OHM and complex Impedance
– Life-Line support (IP/ power failure over relay)
– Polarity Reversal : Type I and Type II
– 12K Hz and 16K Hz Metering

IP Specifications

> 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.
– LAN : Support Virtual Server, DHCP Server
– WAN: PPPoE client, DHCP client, Fix IP Address, DDNS client
– Network Address Translation: Providing build-in NAT router function
– Smart QoS: Guarantee the voice bandwidth

Call Features

> Voice channels status display
> Direct Dialing Mode : peer to peer call (support IP Address Call or Domain Name Call)
> Register Call Mode : Register to H.323 Gatekeeper or SIP Proxy Server
> Adjustable volume :- 9 db ~ 9 db
> Silence Compression
> Auto Dial for speed

Configuration & Management

– Web-based Graphical User Interface
– Remote managenet over the IP Network
– FTP firmware upgrade
– Backup and Restore Configuration file

General Specification

– AC power : AC100V-240V, DC12V/1.5A,50/60 Hz
– Temperature: 0?C ~ 40C (Operation)
– Humidity: up to 90% non-condensing
– Emission: FCC Part 15 Class B, CE Mark
– Dimension :260 x 130 x 35 mm
– Weight: 900g (Aluminum )

LED Indicatiorst

– Power , Reset, WAN, LAN,FXS/FXO

Ordering Information

– S400: 4FXS, 1 WAN + 4 LAN, Smart-QoS

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