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.).

PBX Features

PDF Downloads Quadro 2xi tech data sheet

ISDN SO ports: 1
Ethernet LAN ports: 1
Ethernet WAN ports: 1

The Quadro 16xi delivers three high-bandwidth ISDN SO ports to serve as many as 16 analog phones or devices and as many as 50 IP phones.

The Quadro 16xi adapts easily for VoIP carriers. A special wizard facilitates the configuration of Quadros to perform according to the user's requirements.

PBX Features

PDF Downloads Quadro 16xi tech data sheet

Analog phones: 16
IP phones: 18
Add'l IP phones with
key: 16ea. x 2 =32
Total extensions: 66

ISDN ports: 3
Ethernet LAN ports: 1
Ethernet WAN ports: 1

Enclosure: Sturdy desktop
case or steel rack mount

Essentially, the Quadro ISDN gateway is a modular approach to adding additional outside PSTN or traditional telephone service lines to a corporate phone network that utilises an Epygi Quadro IP PBX. Each Quadro ISDN is a stand-alone SIP gateway device consisting of a VPN-router, firewall, HTTP server and call processing software.

If you will not be using this as an addition to other Epygi equipment you will surely want to use this as an extension of your Asterisk PBX. We know it is always fun to find the right driver and proving that you can get your ISDN card to work, but it is cheaper and no trouble at all to set-up the Epygi ISDN VoIP Gateway.

A Quadro FXO is also available.

PDF Downloads Quadro ISDN VoIP Gateway data sheet

ISDN SO ports: 4
Ethernet LAN ports: 1
Ethernet WAN ports: 1