| Network Interface |
1 LAN Ethernet (10/100BT) , supports 8 PCs |
| 1 WAN Ethernet (10/100BT) |
| Voice Interface |
4 or 8 FXS Analog Phone Ports |
| 1 FXO Analog Trunk Port |
| 16 IP Phones |
| VoIP Signaling |
SIP |
| Voice Capability |
TDM switch |
| Voice codec G.711a/u, G.723.1, G.729a |
| Echo Cancellation G.168 (64/128ms) |
| DTMF in-band, RFC2833 |
| SC, CNG, VAD, Adaptive Jitter Removal |
| PBX Features |
Call Transfer, Conditional Call Forwarding |
| Inbound and Outbound Call Blocking per type |
| Auto-Attendant, DID, Call ID, Speed Dial |
| 3-Way Calls |
| Billing CDR |
| Call Routing |
Call Classification (Local/Long Distance/...) |
| Outbound Call Path Selection Policy |
| Calling Card Accounts |
| Virtual Extensions (proxy for PSTN phones, SIP URI) |
| Data Capability |
PPPoE, auto redial and recovery |
| DNS, DHCP (client and server) |
| NAT and Firewall, QoS Forwarding |
| Secured VPN |
| Management |
Web browser based management interface |
| Console, Telnet |
| Physical and Eletrical |
Dimension: W178mm X D127mm X H35mm |
| Working temp: -5°C--50°C |
| Working humidity: 10%--90% |
| Power(adapter): input: 100--240V AC, 50--60Hz, output: 12 VDC, 2.0A |
