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ASTERISK ISDN PRI CARD AX4D FOR PCI PORT
Digital Card
Features:
Digital Card
 AX4D
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AX4D Asterisk card is the telephony PCI card which supports four ISDN PRI E1/T1/J1 ports, optional with teleco-grade hardware echo cancellation EC128. Using AX4D digital PRI card, open source Asterisk PBX and stand alone PC, users can create their IP PBX telephony solution include all the sophisticated features of traditional PBX, and extend features such as voicemail in IP PBX. |
Features:
| Applications Four ISDN PRI E1/T1/J1 ports Support Asterisk, Freeswitch, Yate Support Elastix, Trixbox, AsteriskNOW, PBX in a Flash 100% compatible with all features of Asterisk PBX 32-bit bus master DMA data exchanges across PCI interface at 132 Mbytes/sec for minimum host processor intervention 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 Voice Modes Pri CPE and PRI NET: EuroISDN 4ESS(AT&T) 5ESS(Lucent) DMS100 Hardware requirement 1.6-Ghz Pentium IV 512 MB RAM 3.3V or 5V PCI 2.2 slot PCI card dimension: 131.5mm (Length)*94mm (height) Operating System Linux (all versions, releases and distributions from 1.0 up) |