SI-100A 1WAN + 1FXS voice ATA is a multi-function voice/fax/data access IAD specifically designed for operators, enterprises and household users. IAD supports standard SIP protocol,H323 protocal,has built-in routing function and supports multiple network access means (ADSL, Cable Modem,etc.). It is specially suitable for operators and virtual operators to offer centralized number sale, IP telephone supermarket and enterprise virtual telephone network services. It can provide dual-server registration backup, supports SNMP protocol and VPN. has compact size and support flexible networking, and is able to provide SOHO users, operators and largeenterprises with highly cost-effective IP voice solution. While providing rich IP telephone features, the VOIP gateway also has rich built-in IP features and strong adaptability to IP networks.
Feature:
Software
● IEEE 802.3 10 Base T ● SupportG.711A/U，G.723.1,G.729 /A/B/AB and GSM610 voice codec ● SIP 2.0 protocal ● SIP RFC3261 ● TCP/IP: Internet protocal ● Support RTP RTCP protocal ● Support VAD/CNG ● one WAN,one LAN, support router ● support DHCP,PPPOE DNS TELNET ● support HTTP,HTTPS,FTP upgrade ● call forward (Always, busy, no answer),call waiting and per call-waiting blocking ● voip speed dial,VoIP digital map ● per area ring tone support ● caller number/name display caller ID /block outgoing caller-ID/Reject anonymous call ● Voice Activity Detection (VAD) Facsimile protocol(option): T.30/T.38 ● MWI(Message wait Indication) ● DND(Do Not disturb) ● configurable/Adaptive jitter buffer size ● configurable/Adaptive jitter buffer size ● support VLAN protocal. ● support WEB,IVR to configur. ● support FXS hotline. ● support billing ● Configurable Device Mode(Router or Bridge) ● Advance Routing function ● Static Address Assignment according hostname or MAC ● Port forwarding and DMZ ● Multicast Limits for LAN side ● Configurable PHY Speed mode for LAN side
Electric Spec
● Voltage:DC 12V ● Power adapter: DC 12V/800mA ● Network intrface:1 RJ-45 Ethernet connectors ● Tel intrface:1 RJ-11 1FXS
VoIP Device 
