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ASTERISK ISDN PRI CARD AXE4DL FOR PCI-E PORT

Digital Card

AXE4DL

AXE4DL Asterisk card is the telephony PCI-E card which supports four ISDN PRI E1/T1/J1 ports, optional with teleco-grade hardware echo cancellation module. Using AXE4DL digital PRI card, open source Asterisk PBX and stand alone PC, users can create their IP PBX telephony solution which includes all the sophisticated features of traditional PBX, and extended features such as voicemail in IP PBX. With low profile design, the AXE1DL is suitable for 2U server.

Features:

Features
Four ISDN PRI E1/T1/J1 ports
Support Asterisk, Freeswitch
Support Elastix directly
Support Trixbox, AsteriskNOW, PBX in a Flash by reinstalling Dahdi
100% compatible with all features of Asterisk PBX
Supports standard telephony and data protocols(Including PRI, CAS, CCS for voice and PPP, HDLC, Cisco HDLC and Frame Relay for data modes)
Supports chan_ss7 and Openr2
Optional hardware echo cancellation

Application
ISDN PRI IP PBX
ISDN least cost router
Calling Card Platforms
IVR system
Call Center
Traditional Calls/VoIP Calls Conference
VoIP Gateway
Callback Service

Optional DSP Hardware Echo Cancellation Module: EC64L
64 channels G.168–2002 echo cancellation in hardware
1024 taps/128 ms tail per channel on all channel densities
DTMF decoding and tone recognition
Voice quality enhancement: music protection, acoustic echo control, and adaptive noise reduction
Does not increase the physical size of the card, and no additional slot is required

Voice Modes
Pri CPE and PRI NET:
EuroISDN
4ESS(AT&T)
5ESS(Lucent)
DMS100

Hardware requirement
1.6-Ghz Pentium IV
512 MB RAM
PCI-E slot

PCI card dimension:
120mm (Length)*64mm (height)

Operating System
Linux (all versions, releases and distributions from 1.0 up)

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