• The QuadroFXS 16 port gateway is a modular approach to adding additional FXS lines (analog phones) to a corporate phone network that uses Epygi’s Quadro IP PBXs.
  
• Multiple QuadroFXS 16 Gateways can be added to a Quadro IP PBX for additional analog phone support.
  
• Each device allows the use of 16 additional analog phones by converting the IP extensions of the IP PBX into analog ports without the complexity of using other FXS gateways resulting in a multi-vendor solution.
  
• An Epygi solution from end-to-end increases the overall reliability of a hybrid VoIP deployment and facilitates Plug-and-Play functionality.

The Quadro 2x was designed for small offices or self-sufficient branches with as many as 18 individuals. The price point makes it affordable for even home offices or teleworkers.

• 2 FXS ports
• 1 FXO port
• 8 IP extensions plus additional 8 IP extensions with IP key upgrade (total 18 extensions)
• 1 LAN, 1 WAN
• Easy to configure
• Flexible, secure, inexpensive
• Extended warranty option available for additional 3 years (total 4 year warranty)
• Award-winning IP PBX solution

The Quadro 2xi is an almost identical cousin to the 2x, but substitutes an ISDN high-speed, high-bandwidth connection for the regular phone port. An ISDN line offers a step up in WAN performance over DSL connections and the ISDN SO port accepts analog voice and other activity (fax, etc.).

• 2 FXS ports
• 1 ISDN port
• 8 IP extensions plus additional 8 IP extensions with IP key upgrade (total 18 extensions)
• 1 LAN, 1 WAN
• Easy to configure
• Flexible, secure, inexpensive
• Extended warranty option available for additional 3 years (total 4 year warranty)
• Award-winning IP PBX solution

The Quadro4Li is ideal for the small businesses which require Key System or IP PBX features. Out of the box, the Quadro4Li can support 10 IP Phones and can expand to 18 total IP Phones while in PBX Mode. The four ISDN BRI lines can be used or an Internet Service Provider for local termination and calling.

• A reliable, versatile and cost-effective 'out of the box' telephone system solution for small offices supporting up to 18 extensions
• Zero configuration for 'out of the box' installation
• Supports up to 4 BRI ISDN lines
• Supports up to 10 IP Phone extensions
• Up to 8 concurrent voice calls supported - PSTN, SIP or QCM Softphone
• Sophisticated PBX features integrated in the system, including call handling functions, voice mail, auto-attendants and call conferencing
• Microsoft Outlook 'Click to Dial' plugin included
• Support for Third Party Call Control (3PCC) via optional licence
• Support for Quadro Communication Manager (QCM) softphones

Epygi designed the Quadro 6L for environments that require multiple ringing phones and shared trunk appearance visibility. Pairing IP phones and technology with PSTN (and optional VoIP) access, it economically delivers a wealth of PBX features and Key System benefits.

• 6 x FXO ports
• 10 x IP extensions
• Additional 8 IP extensions available with software key (total 18 x IP extensions)
• A reliable, versatile and cost-effective 'out of the box' telephone system solution for small offices supporting up to 18 extensions
• Zero configuration for 'out of the box' installation
• Up to 8 concurrent voice calls supported - PSTN, SIP or QCM Softphone
• Sophisticated PBX features integrated in the system, including call handling functions, voice mail, auto-attendants and call conferencing
• Microsoft Outlook 'Click to Dial' plugin included
• Support for Third Party Call Control (3PCC) via optional licence
• Support for Quadro Communication Manager (QCM) softphones
• Extended warranty option available for additional 3 years (total 4 year warranty