VOIP GATEWAY 611A
May 30, 2007
Support SIP2.0 (RFC3261), TCP/ UDP/ IP, RTP/ RTCP/ , HTTP, ICMP ARP/ RARP, DNS, DHCP, NTP, PPPoE, STUN, and TFTP etc;
Inside Router/ NAT, gateway, and DMZ Port transmit;
Support the PSTN making or receiving calls (by the FXO Port);
Use the DSP.....
Shenzhen HouTel Networks Technologies Co., Ltd