联网
| 动态主机配置协议服务器 |
Y |
| 动态主机配置协议客户 |
Y |
协议
| IP电话协议 |
SIP v1 (RFC2543), v2 (RFC3261) |
| 支持网络协议 |
IP/TCP/UDP/RTP/RTCP, IP/ICMP/ARP/RARP/SNTP, TFTP Client/DHCP Client/PPPoE Client, Telnet/HTTP Server, NAT/DHCP Server |
- Advance SIP VoIP ATA Adapter.
- Convert your analog phone into IP Phone.
- 2 FXS ports support 2 IP Phone calls.
- 2 Concurrent calls for 3-Way conference.
- FXS port support Phone setting via voice prompt.
The VoIP-120A is a SIP based advance VoIP adapter that convert 2 analog telephones/FAX into VoIP devices. Simply plug a normal telephone/FAX into the FXS port, then will turn the telephone/FAX into an IP phone/FAX.
The VoIP-120A supports 2 FXS ports that can make / receive 2 IP Phone calls for different VoIP cost-effective route. The VoIP-120A also comes with IP sharing function so you can share the Internet connection between VoIP and other computers.