QXFXO4

- Add four additional outside PSTN lines to a corporate phone network- Utilize either an Epygi QX IP PBX or a SIP-based PBX- IP-enable a legacy analog PBX by connecting the FXO ports to FXS extensions- Simple configuration and superb voice quality makes the QXFXO4 easy to deploy and manage- SIP-compliant device that also includes a firewall, VPN capability and the Auto Attendant feature for two-stage dialing- Integration with any QX IP PBX is pure plug-and-play- Add multiple gateways to the QX IP PBX, which recognizes each gateway automatically- 4 FXO PSTN ports- 1 Ethernet LAN port- 1 Ethernet WAN port- Call Routing capable of modifying caller ID or time of day routing- Firewall, VPN Router, Auto Attendant, Stacking Options, Failover