Connects Remote IP Phone Network to 4 or 8 Local Analog Phone Lines Direct Internet Phone Call Without SIP Proxy Voice Compression Format to Save Internet Bandwidth Real-Time/Toll-Quality Voice Integrated 4-Port Switch/Broadband Router

Connects Remote IP Phone Network to 4 or 8 Local Analog Phone Lines

Direct Internet Phone Call Without SIP Proxy

Voice Compression Format to Save Internet Bandwidth

Real-Time/Toll-Quality Voice

Integrated 4-Port Switch/Broadband Router

Specifications

Number of FXO/FXS/GSM Ports

4 or 8 FXO Ports

Network

WAN: RJ-45 10/100BASE-TX Ethernet , LAN:  4 RJ-45 10/100BASE-TX Ethernet

Protocol

SIP

Power Supply

DC 12V