Obihai OBi202 VoIP Phone Adapter with Router – Google Voice, SIP & T.38 Fax Support Type: Accessories Standards: IEEE 802.3 Security: Local Access Interface: IVR Password Remote Access Interface: User Name & Password Access via HTTP, TFTP - HTTPS Device Web Page Standard: HTTP v1.1, XML v1.0 Secure Remote Provisioning: TFTP, HTTP, HTTPS Ports: 1 x 10 / 100BaseT WAN 1 x 10 / 100BaseT LAN 2 x RJ-11 FXS Analog Phone Port 1 x USB 2.0 LEDs: Power, Device Status, Upgrade Progress Status, Ethernet Activity, PHONE Status Power: AC Input: 100 to 240 V, 0.3 A, 50-60 Hz DC Output: +12 V, 1 A Max Dimensions: 1.20 x 4.10 x 4.50 Weight: 0.56 lb.