The Grandstream GXW4108 Analog FXO IP Gateway enables businesses to integrate up to eight PSTN lines with VoIP networks, simplifying multi-location connectivity and communication system deployment. With dual Ethernet ports, advanced codec support, and built-in failover, it ensures smooth and secure voice transmission across analog and IP platforms.

• 8 FXO ports to connect analog telephone lines to VoIP systems

• Dual 10/100 Mbps Ethernet ports for flexible network integration

• Supports a wide range of voice codecs and SIP video for broad compatibility

• Advanced security features including SRTP encryption and failover support during power outages

• Fully interoperable with major IP PBXs, soft-switches, and SIP environments