Analog Telephone Adapter SP200 is the new generation Telephone Adapter that supports high quality telephone, fax services and Router functions in the same box. Simply plug it into your DSL or cable internet connection and use the standard telephone jacks to connect your existing phones or fax machines. Within few steps of configuration, it becomes the Router of your home network and an Internet telephony gateway. This Telephone Adapter is compatible with most of the systems of Internet telephone service providers and features such as Caller ID, Call Waiting, Call Transfer, Call Forwarding, Voicemail are supported. By selecting a preferred Internet telephone service provider, you can start to make calls at low long distance and international phone rates with it. Its compact size and stylish outline makes SP200 suitable for business travellers to use in any place with Internet connection over the trip. In places where computer is not SP200S One FXS port available, SP200 can be set up by a SP200SP One FXS port, one PSTN port telephone via voice prompt. SP200DS Two FXS port SP200DP Two FXS port, one PSTN port SP200SO One FXS port, one FXO port All models equipped with one WAN port and one LAN port. Voice: Features and Specifications IP/PSTN Call Router ( PSTN port ) SIPv2 (RFC3261) compliance SIP METHOD: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, PING, PRACK, PUBLISH, REFER, REGISTER, SUBSCRIBE, UPDATE LAN: PSTN CALL SIP Extension: Session Timer (UPDATE or re-INVITE), Proxy-Require One 10/100Mbps auto-crossover Ethernet port Voice Compression: G.711 a/ ͔ -law , G.726, G.729A, G.723.1 Router or Bridge mode CNG and VAD PSTN NAT / PAT (RFC1631 / RFC3235): WAN PSTN G.165/G.168 Echo Cancellation Virtual Server, DMZ Adaptive jitter buffer DHCP Server (RFC 2131 / RFC2132) Programmable gain control Internet Telephony Service Provider DSL or Cable Modem Firewall: MAC Filter, IP Filter, Port Filter In-band DTMF LAN Out-of-band DTMF relay: RFC2833 or SIP INFO DTMF tone detection and generation FXS/ PSTN (FXO) Impedance: 8 configurable settings. FXS Management: Failover SIP Proxy server registrations LEDs: Power/Alarm, VoIP, WAN, LAN, Phone/Line T.30 FAX pass through, T.38 real time FAX relay Web-based, TELNET and telephone keypad configuration Caller ID: DTMF, FSK-Bellcore, FSK-ETSI detection and generation Password controlled administration Hunt number support (for multiple port models) Remote firmware upgrade via TFTP or FTP Emergency number table (SP200SP, SP200DP) Auto Provisioning enabled E.164 numbering, ENUM support Inbuilt PING tool Multi-function reset button: reset, restore default, switch IP/PSTN Call Router ( FXO port ) flash bank PSTN to IP WAN: One 10/100Mbps auto-crossover Ethernet port WAN type: Static IP, PPPoE, DHCP, PPtP, BigPond Internet QoS: IP Precedence, DiffServ NAT Traversal: Outbound Proxy, STUN, UPnP SIP and RTP Priority Queuing RTP Packet Summary: sent, received, loss packet count PSTN General: PSTN CALL IP CALL DSL or Cable Modem Adapter: AC 110V/60Hz or 220V/50Hz input, DC 12V output Temperature: 0°C ~ 45°C (operation), -25°C ~ 75°C (storage) IP to PSTN PSTN WAN Humidity: 10% to 90%RH, non-condensing Dimension: 135w x 96d x 38h mm Net Weight: 0.16kg LAN Gross Weight: 1.05kg NTP: 3 Time Servers, Time Zone support FXS DDNS: DynDns.ORG, TZO, Peanut Hull, 3322.ORG MAC Address Clone RJ-45 Connector S&E R LISTED Internet Telephony Service Provider