| Design | |
| Product colour: | Blue |
| Enclosure material: | Plastic |
| LED indicators: | LAN, Power, Status, WAN |
| Features | |
| Voice codecs: | CNG, G.168, G.711, G.723.1, G.726, G.727, G.729A, G.729B, VAD |
| Performance | |
| Control display unit: | Yes |
| Protocols | |
| Supported network protocols: | IPv4, TCP/UDP, ICMP, ARP, RTP, RTCP, PPPoE, PPTP, L2TP, DNS, Dynamic DNS, STUN, DHCP client/server, NAT, RIP, SPI Firewall, HTTP/HTTPS, FTP/TFTP, SNMP |
| VoIP protocols: | SIP(RFC 3261) |
| Supported protocols: | SIP |
| Network | |
| Ethernet LAN data rates: | 10,100,1000 Mbit/s |
| Networking standards: | IEEE 802.1Q, IEEE 802.1p |
| Differentiated services (DiffServ) supported: | Yes |
| Modulation: | DTMF |
| Security | |
| Firewall security: | Yes |
| VLAN support: | Yes |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports: | 2 |
| Foreign eXchange Station (FXS) ports quantity: | 4 |
| WAN connection: | Ethernet (RJ-45) |
| Management features | |
| Web-based management: | Yes |
| Quality of Service (QoS) support: | Yes |
| Reset button: | Yes |
| Power | |
| Input voltage: | 110 - 220 V |
| Input frequency: | 50/60 Hz |
| Output voltage: | 12 V |
| Output current: | 1 A |
| Weight & dimensions | |
| Width: | 167 mm |
| Depth: | 133 mm |
| Height: | 33 mm |
| Operational conditions | |
| Operating temperature (T-T): | 5 - 40 °C |
| Storage temperature (T-T): | -25 - 85 °C |
