Key features

• •Internet phone adapter - With it, you can easily achieve long distance calls or free global calls along with broadband network, router, orinary telephone.(Broadband network + router + Gateway + ordinary telephone = save domestic or international long distance calls or free global calls.)
• •Phone Adapter with 2 Ports for Voice-over-IP.Comes with a network cable.
• •Lightweight and portable.Support SIP V2 protocol.
• •Port: 1 10/100 M RJ-45 network interface, 2 standard telephone interfaces, 1 power interface Cable Type: RJ45 Category 5 twisted pair; RJ11 standard telephone line Base Indicator: Power, Ethernet, telephone (1-2)
• •User Instruction: 1. Broadband network + router + Gateway + ordinary telephone = save domestic or international long distance calls or free global calls. 2. Broadband network + router + Gateway + telephone program-controlled switch + ordinary telephone = save domestic or international long-distance calls or free global calls. 3. For Cisco Dual Port Gateway has a fax feature. Support SIP protocol