Quadro 4x

The Epygi Quadro 4x initially ships with a default capacity of 34 extensions, four analogue and 30 IP.  This capacity can be upgraded via a seperate license key to 66 extensions in total, making the Quadro 4x ideal for branch offices or medium sized central offices.  The addition of 2 USB ports allows memory expansion for the directories and future applications, with wide support for the mainstream USB Memory Stick vendors.  The Quadro 4x can support up to 20 simultaneous calls on the IP lines alone - 22 if you include the 2 analogue line ports.

Quadro 4x Features

• Analogue phone ports - 4
• IP Phone support (initial) - 30
• IP Phone support (additional with license keys in 16 port increments) - 62
• Traditional line ports - 2
• Ethernet WAN
• Ethernet LAN
• USB Ports - 2
• Also available as the 4x4 increasing the analogue line ports from 2 to 4

Quadro 4xi

In addition to the analogue Quadro 4x, the 4x range also includes two basic rate ISDN versions.  The Quadro 4xi replaces the two analogue line ports with a single ISDN BRI port, supporting the same incoming call volume.  The 4x3i boasts three ISDN BRI ports, tripling the initial incoming PSTN capacity.

Additionally, the Quadro 4x range adds a VoIP Carrier Wizard which is a step by step question and answer guide for mainstream Internet Telephony Service Providers (ITSPs) such as Vonage.  The 4x range is available in either a desktop/wall mount chassis or a 19 inch rackmount chassis.

Quadro 4xi (4x3i) Features

• Analogue phone ports - 4
• IP Phones (initial) - 30
• IP Phones (additional with license keys available in 16 port increments) - 62
• Ethernet WAN
• Ethernet LAN
• ISDN ports - 1(4xi) or 3(4x3i)
• Available in single ISDN (4xi) or 3 port (4x3i) ISDN variety