Soundwin S1600 Series : S1600( 16 FXS), S1616( 16FXO), S1608( 8FXO, 8FXS) . All item: 1 WAN, 1LAN

By Modular hardware design SB800/ S1600/ S2400 series makes any combination of the telephone interface. The Soundwin SB800/ S1600/ S2400 Series VoIP Gateway is fully SIP and / H.323 standard compliant high density gateway that provides a total solution for integrating voice-data network and PSTN. By modular installation, this revolutionary compact voice over IP ( VoIP) gateway could be easily configured as 8/ 16/ 24 channels high density FXS/ FXO VoIP Gateway which provides voice connectivity over the IP network and to the Public Switched Telephone Network ( PSTN) . VoIP Key Features : • Modular design to accommodate various types of telephony interfaces. • 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 Caller ID generation. • 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 Guaranteed: This bandwidth management feature provide good voice quality when • user place a VoIP call and 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 onhook, offhook, calling number callee’ s 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 ( Customized) • FXS Battery Revere Generation • Support MWI ( Message Waiting Indicator) by SIP Notify ( Optional) . IP Specfications : • 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 • RS232 for configuration • Remote management over the IP Network • FTP firmware upgrade • Backup and Restore Configuration file • Front LCD Panel for System Status and Management • Syslog client support • Auto-Configuration General Specification : • Standard 50 pin RJ-21 Telco connectors • 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 : 440 x 250 x 45 mm Available Model : • S1600 ( 1WAN, 1LAN, 16FXS) • S1616 ( 1WAN, 1LAN, 16FXO) • S1608 ( 1WAN, 1LAN, 8FXS, 8FXO)