Bogen’s Voice Over IP gateways (Models MVP130BG, MVP210BG, MVP410BG, and MVP810BG) allow paging communications to be sent over the Internet or Intranet. FXS pass through expands the paging capabilities of Bogen’s PCM zone paging system by providing a continuous connection between buildings using a Local-Area or Wide-Area Network (LAN/WAN). Bogen’s VoIP gateways are available in models ranging from 1 to 8 ports. Each gateway connects directly to Bogen paging systems and equipment to provide overhead paging to all locations within a facility or across a campus without running new lines. The 1-port model supports FXS and FXO. Multi-port models support FXS, FXO, and provide contact closure Receive & Transmit in E&M mode. The VoIP gateways are easily managed locally using a Windows®-based software application or remotely with a web browser or SNMP. Bogen’s VoIP gateways can also be used for toll-free voice or fax communications when connected to phones, fax machines, key systems, PSTN lines, or a PBX to provide real-time, toll-quality voice connections to any office on your VoIP network.