VoIP/VoIP Gateway/VoIP Adapter RoHS!

RoHS! G-04 VoIP/SIP Gateway (Single Port + PSTN) - 1 LAN Port - 1 WAN Port - 1 PSTN (Pass through) Port - 1 FXS Port G-04B VoIP/SIP Gateway (Dual Ports) - 1 LAN Port - 1 WAN Port - 2 FXS Ports G-04C VoIP/SIP Gateway (Single Port + FXO) - 1 LAN Port - 1 WAN Port - 1 FXO Port Main Selling Points ?Support SIP(RFC2543、RFC3261) ?5 LED showing status (LAN, WAN, PSTN, VOIP, SIP) ?Configure through browsers like IE, or through phone's keypad ?Support PPPoE ?NAT freindly, Support STUN and RPNP ?Get IP address through Voice IVR ?Support Quick dial and Call Forwarding ?Support Volume Control, Redial, Flash ?Support Out-band DTMF ?Support DHCP and Static IP assignment ?Support T.38 Fax ?Stylish and Compact Design ?Support 3-way Conferencing ?Support Call Waiting, and Call Forwarding ?Support Firmware Upgrade through network Features Network Protocol 　 * SIP v1(RFC2543), v2(RFC3261) 　 * IP/TCP/UDP/RTP/RTCP 　 * IP/ICMP/ARP/RARP/SNTP 　 * TFTP Client/DHCP Client/PPPoE Client 　* NAT/DHCP Server * Telnet/HTTP Server 　 * DNS Client/DDNS/VLAN 　Voice Quality 　 * VAD/CNG//LEC * Packet Loss Compensation * Adaptive Jitter Buffer 　Codec * G.711/G.723.1/G.726/G.729A/G.729B 　DTMF Function * In-Band DTMF * RFC 2833 DTMF * SIP Info 　Phone Function * Volume Adjustment * Speed dial key 　 * Phone book * Flash IP Assignment 　 * Static IP/ DHCP/PPPoE 　NAT Traversal QoS 　 * Web Browser　　 * ToS field 　Firmware Upgrade 　 * TFTP/Console/HTTP