Voice over IP gateways 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- or Wide-Area Network. 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.