Allo 4 Port PCIe PRI Card with LEC (4th Gen)

761,600.00

  • 4 E1/T1/J1 ports
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Availability: In stock SKU: Allo-4E1 Categories: ,
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The Allo 4 Port PRI Card is a high-performance port card that provides excellent VoIP technology support for your business. This PCI Express (PCIe) card offers four channels of Primary Rate Interface (PRI) cards and supports the latest LEC (Line Echo Cancellation) hardware module.

Brand / Features DMA Dynamic Buffer Adjustment Manual Interop Field Firmware Upgrade PCI/PCIe on same board Works directly with DAHDI
ALLO Y Y Y Y Y Y
Digium Y y Y N N Y
OpenVox Y Y Y N N Y
Sangoma Y Y Y Y N N**

Key Features

  • SS7 Signaling supported
  • 4 E1/T1/J1 ports with PCI-Express interface for high performance voice applications
  • Fully PCIe Gen1.1 (x1) compliant
  • Optimized per channel DMA streams and hardware-level HDLC handling unload the host CPU
  • Optional OctasicTM DSP Echo Cancellation Module 128ms tail/channel (on all channel densities)
  • PRI Switch Compatibility: Euro ISDN, Network or CPE, AT&T 4ESS, CAS Voice Modes
  • Interoperable with AsteriskTM, FreeswitchTM, YATETM, ElastixTM, TrixboxTM, FreePBXTM …
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