ATCOM AX4ET Tormenta 3 4xE1 PCI Card

Features Four ISDN PRI E1 ports with 120 channels

Supports standard telephony and data protocols. (Including RBS and PRI protocol families for voice and PPP, Cisco HDLC and Frame Relay data modes)

100% compatible Asterisk PBX all features

PRI ISDN protocol stack

Applications

ISDN PRI IP PBX

ISDN least cost router

Voice over IP PRI termination gateways

IVR system

Call Center

Traditional Calls/VoIP Calls

Conference Callback Service

Hardware requirement

1.6-Ghz Pentium IV

512 MB RAM

3.3V or 5V PCI 2.2 slot