Cisco AS5400 Series Universal Gateways offer unparalleled capacity in only two rack units (2RUs) and provide universal port data, voice, and fax services on any port at any time. High-density (up to 1 CT3), low-power consumption (7.2A at 48 VDC per CT3), and universal port digital signal processors (DSPs) make the Cisco AS5400 Series Universal Gateways ideal for many network deployment architectures, especially co-location environments and mega points of presence (POPs).Cisco AS5400HPX provides enhanced performance for processor-intensive voice and fax applications.This Cisco AS5400HPX Universal Gateway comes with 384 voice licenses.