Soundwin S200 Series : S202( 2FXO), S200( 2FXS), S201( 1FXS+ 1FXO) . All item: 1WAN, 4LAN

The Soundwin S200 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. VoIP Key Features • Both support SIP and H.323 protocols: • SIP Registration and Digest Authentication Mode; H.323 Gatekeeper Registration. • SIP Single Number / Account for multiple ports. • Caller ID Delivery: FXS support DTMF Caller ID generation. • 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 • Answer Supervision for Polarity Reversal Detection and Voice detection • 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. • 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. • 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. • Voice channels status display: This function display each port status like as on-hook, off-hook, calling number called number, talk duration, codec. • Flash Detection and Generation Program: FXO support Flash Generation and FXS support Flash Detection. • FXO answer Mode : FXO provides Ringing Answer, Connection Answer and Non Answer for configuration. • FXO anti-seized mechanism : FXO provides busy tone auto-learning and manually configuration busy tone learning. Telephony Specification: • Voice Codec: G.711( A-law / ¼ -law) , G.729 AB, G.723 ( 6.3 Kbps / 5.3Kbps) • FAX support : T.30 / T.38 • Echo Cancellation: G.165/ G168 • FXS Tone Table Configuration: Support tone frequency and cadence configuration. • FXO hang up detection / anti-seized : Busy Tone Learning Automatically / Manual Busy Tone Learning • Answer supervision: Support Battery Reverse Detection and Voice Detection. • FXO answer delay time: Support delay 0 – 8000 ms to answer. • Adjustable AC Termination Impedance : 600 / 900 OHM and complex Impedance • Failsafe Mechanism ( FXS relay to FXO) : • Power failed bypass support • Internet Failed bypass ( Optional) • Registered Failed bypass ( Optional) • Unconditional bypass ( Optional) • 12K Hz and 16K Hz Pulse Metering ( Customization) • FXS Battery Revere Generation • Support MWI ( Message Waiting Indicator) by SIP Notify.( Optional) 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: Support PPPoE client, DHCP client, Fix IP Address, DDNS client • Network Address Translation: Providing build-in NAT router function. • Smart QoS: Guarantee the voice bandwidth • IP TOS ( IP Precedence) / DiffServ 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 SIP Proxy Server or H.323 Gatekeeper • Adjustable volume : - 9 db ~ 9 db • Silence Compression / VAD • Auto Dial for speed • Dynamic Jitter Buffer • Hot-Line and Warm-Line Support Configuration & Management • Web-based Graphical User Interface • Remote management over the IP Network • FTP firmware upgrade • Backup and Restore Configuration file • Syslog client support • FTP method Auto-Provision ( Optional) General Specification • AC power : AC100V-240V, DC12V/ 1.5A, 50/ 60 Hz • Temperature: 0° C ~ 40° C ( Operation) • Humidity: up to 90% non-condensing • Emission: FCC Part 15 Class B, CE Mark • RoHS Compliant • Dimension : 260 x 130 x 35 mm • Weight: 900g ( Aluminum )