Power Over Ethernet
LAN Switch
VoIP Router VA211 series
VA211 series Gateway are Residential Gateway equipped with 2 FXS(VA200), 1 FXS+FXO(VA211)/FXS+PSTN(VA210) ports, one 10/100BaseTX Fast Ethernet WAN Port, and one10/100BaseTX Fast Ethernet LAN Ports. With the integration of both voice and data, the VA211 series offer ability to route data information into network solution. In addition to standard NAT router function services, end-users are enabled with low-cost long-distance calling by using Voice over IP technology. The VA211 series Gateway have voice support that include Quality of Service (QoS), voice compression, echo cancellation, dynamic latency (jitter) buffers, silence suppression, and comfort noise generation.
Connect Port | 1xFXS + 1xFXO(VA211)/PSTN(VA210) or 2xFXS(VA200) 1x RJ-45 WAN Ethernet 10/100 Port 1 x RJ-45 LAN Ethernet 10/100 Port |
Voice Processing | Audio CODEC:
G.168 echo cancellation Carrier tone generation Silence suppression and comfort noise DTMF In/Out band Relay DTMF/ Call progress detection and generation Q.931 Fast Start Support Caller ID (FSK, DTMF) |
Voice Signaling | Support SIP simultaneous VoIP calls Support SIP v 2.0 Standard (RFC3261) NAT Traversal -Outbound Proxy -STUN Server Register up to 4 Server simultaneously Support multiple dialing plan / Call hunting group Adaptive Jitter Buffer function Multiple call profile for different parameters |
Route Functions | Support static and dynamic IP from DHCP, PPPoE Build-in DHCP Server Self-Protection against DoS Attacks Support NAT through function Supported Protocol: UDP, TCP, NAT, BOOTP, TFTP, FTP, HTTP, TELNET, IEEE 802.3/ IEEE 802.3u Support SNMP, SNTP, HTTP, FTP, NAT, DNS, uPnP, DDNS NAT function: Virtual Server, Port mapping, ALG, Static routing table Dos: TCP/UDP PortScan, IP Land, PingOfDeath, ICMP Smurf, TCP SynWithData, UDP Bomb Support QoS (ToS& DSCP) and bandwidth control, reserve bandwidth for VoIP call when data traffic busy |
VoIP/PSTN smart call router(FXS+PSTN Only) | IP/PSTN Dual Access-Incoming and outgoing calls from both IP and PSTN networks use same POTS phone set. Dual FXO/FXS interface for connect between PBX and PSTN Smart routing select between VoIP and PSTN by prefix number Automatic reroute the call via PSTN when VoIP failure with warning sound Maintain the call by bypass relay when power failure Direct analog bypass route when call between Line and Phone |
Fax Support | T.38 FAX Relay / T.30 |
Management | Web Interface Management WAN IP configure can be programmed by phone with IVR prompt Support Auto Provision Server Remotely configuration/Upgrade by Web UI or Auto Provision Server Exportable CDR to CDR server Option support TR-069 1 Reset button for load default ID/Password |
LED Indicators | POWER, STATUS, READY, LAN, WAN, PHONE,LINE(FXS+PSTN Only) |
Power | External AC Power Adapter 12V DC, 0.5A |
Temperature | Operation: 0℃ to 45℃ Storage: -20℃ to 75℃ |
Humidity | Up to 95% Non-Condensing |
Dimensinos | 90 x 75 x 24 mm (W/D/H) Weight : 80g |
Warranty | One Year Limited Warranty |