Detailed Product Description

The Soundwin SA200/SA100 Series Analog Telephone Adaptor is equipped with one/two telephone jacks to connect your existing phones or fax machines. Each phone jack operates independently, with separate phone service and phone numbers. With an appropriate Internet telephone service provider, you'll get clear telephone reception and reliable fax connection , even while using the Internet at the same time for normal data operations.VoIP Key Feature: Support SIP protocols: SIP Registration and Digest Authentication. 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. NAT traversal: This feature allow gateway to operate behind any NAT/Firewall device. There is no need 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 VoIP call and access internet at the same time. The gateway will start reserve bandwidth for voice traffic automatically when VoIP call proceeds. Voice channels status display: This function display each port status like as onhook, offhook, calling number callee's number, talk duration, codec. Telephony Specifications: Voice Codec: G.711(A-law / ? - law), G.729 AB, G.723 (6.3 Kbps / 5.3Kbps) FAX support : T.38,G.711 Fax pass-through G.168-2000 Line Echo Canceller. Call Waiting, Call Hold, Call Transfer Call Transfer: Blind Transfer / Early Attended Transfer / Attended Transfer Call Forward: On Busy Forward / No Condition forward / No Answer Forward Call Screen: Incoming Call Screen (Reject or Forward Incoming Call) / Outgoing Call Screen (Blocking Outgoing Call) Multi-Line Appearance Direct IP to IP call DTMF Relay : In-band DTMF Relay / Out-of-band DTMF Relay (RFC2833) 3-Way Conference IP Specifications: SIP (RFC 3261) , SDP (RFC 2327), Symmetric RTP,STUN (RFC3489), ENUM (RFC 2916), RTP Payload for DTMF Digits (RFC2833), Outbound Proxy Support, uPnP(UpnPTM) LAN :NAT, DHCP Server WAN: PPPoE client, DHCP client, Fix IP Address, DDNS client Network Address Translation: Providing build-in Static Routing Virtual Server Virtual DMZ QoS : DiffServ Call Features Voice channels CDR (Call Detail Record) Adjustable volume : - 9 db ~ 9 db VAD (Voice Activity Detection) CNG (Comfort Noise Generation) Lost Packet Concealment Caller ID Detection: DTMF CID / Bellcore CID / ETSI CID / NTT CID Detection Caller ID Generation: DTMF CID / Bellcore CID / ETSI CID / NTT CID Generation Configuration & Management Web-based Graphical User Interface Remote managenet over the IP Network FTP firmware upgrade Syslog support 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 Dimension : 100 x 100 x 20 mm Weight: 100g LED Indicatiorst Power , Reset, WAN, LAN,FXS/FXO Ordering Information SA200 : 2FXS, 1 WAN + 1LAN