VoIP Gateway SC-08 VOIP Gateway
Product Name:VoIP Gateway SC-08 8FXS/8FXO (SIP) , SC-08 8 ports VoIP Gateway is a SIP compliant residential gateway that provides solution for integrating voice-data network and PSTN. It is equipped with port Ethernet switch and built-in NAT router function that provides Internet access using only one IP address.
Key benefits:
² Primary and secondary SIP account
² Flexible setup FXO/FXS port group
² IP trunk
² Flexible routing and manipulation
² Data/Voice/Management VLAN
² Voice and FAX all in one
² SNMP
² Firmware update automatically /configure update
Protocol:
² SIP V2.0 (RFC 3261,3262,3264)
² SDP (RFC 2327)
² REFER (RFC 3515)
² RTP/RTCP (RFC 1889,1890)
² STUN (RFC 3489)
² ARP/RARP (RFC 826/903)
² SNTP (RFC 2030)
² DHCP/PPPoE
² TFTP/HTTP/HTTPS
² DNS/DNS SRV (RFC 1706/RFC 2782)
² VLAN 802.1P/802.1Q
² Diff Serve
Voice & Fax:
² G.711A/U law, G.723.1, G.729A/B
² Comfort Noise Generation(CNG)
² Voice Activity Detection(VAD)
² Echo Cancellation(G.168)
² Adaptive (Dynamic) Jitter Buffer
² Programmable Gain Control
² T.38/Pass-through/Modem FAX mode,
² Up to 14.4kbps
² DTMF mode: Signal/RFC2833/INBAND
FXO Features:
² Busy tone detection
² No current take out stitches
² Detection Voice interrupted
² Detection One stage dialing
² Two stage dialing
² PSTN exterior ports polling
