產品功能
VoIP Protocol:SIP
Code:G.711 // G.723 // G.729A/B
.
Caller ID:Support Caller ID
DTMF Function:In-Band DTMF // Out-of Band DTMF
Firware Update:TFTP // HTTP
Network Protocol: IP//TCP//UDP//RTP//RTCPIP//ICMP//ARP//RARP//
SNTPTFTP Client//DHCP Client//PPPoE ClientTelnet//
HTTP ServerDNS ClientNAT//DHCP Server
Administration:Web-based configuration
RJ-45:2(LAN)
RJ-11:1(FXS)、1(FXO)