With a simple and economical way to help  VoIP PBXs interconnect with IP network, FAG4104 analog gateway enables call center and multi-branch enterprises to process powerful, versatile and efficient VoIP solutions with unparalleled cost advantages.

FAG4104, 4 FXO Ports Analog Gateways allows for a well-planned, phased migration to an IP network, making the gateways an easy solution for enterprises looking to enhance their legacy PBX equipment with new VoIP access and applications. Connected between a PBX or a LAN, the FAG4104 Gateways converts analog PSTN messages into a format suitable for transmission over standard IP networks.

Completely non-blocking architecture and Scalable System

Easy integration with existing telephony interfaces.

Open-standard SIP support and register to multiple SIP PBX servers

Caller ID presentation and restriction.

Web-based remote administration

Consol access via Telnet, SSH.

Designed for voicemail and unified messaging applications, FAG4104 has a 10/100 Base-T Ethernet connection for connecting legacy PBX to a LAN. 

The analog loop start functionality supports integration via in-band signaling (DTMF or FSK) or serial protocols. The FAG4104 Gateways provide a simple, cost-effective transition to voice and data convergence for enterprises with VoIP PBXs. Connected externally, they offer an IP solution that works with current legacy equipment. They support SIP-based applications as well as T.38 for fax transmissions over IP (FoIP).