ALLO-4PRI-ECe E1/T1 4 Port PRI PCI Express + Echo Cancel, support SS7 signaling (1st Gen)

Out of stock

128 ms Hardware based Line Echo Cancellation

SKU	1931
HAN	1aCP4eL
Category	PRI ISDN Ports
Manufacturers

Item currently out of stock

Currently out of stock

This is an affordable 1-4 port T1/E1 card that delivers great voice quality which includes line Echo Cancellation in the hardware. It supports up to 30 voice calls per span full-duplex data throughput over four T1, E1 lines. This card can be used along with open source Asterisk PBX running on a PC, Customers can develop their own IP PBX solution with full feature set of legacy PBX and sophisticated feature set of modern IP-PBX. This card is available in both PCI and PCIe interfaces.

Features

128 ms Hardware based Line Echo Cancellation on Octassic Tm DSP
50 users Conference Room. Mixing done on Card
Elastix TM Certified and works Asterisk TM, Freeswitch TM, YATE as well as other open source projects
1, 2 and 4 ISDN-32 PRI T1/E1 ports with 30 B channels and 1 D channel per span
EuroISDN (PRI or PRA) - Q.931/Q.921
Fully PCI 2.2/PCIe compliant
RJ 48 connector
Suitable for 3.3 volts and 5.0 volts 32 bit PCI 2.2 slots
PCI 2.2/PCIe compliant

Target Applications