ISDN BRI 4 ports PCI

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Allo BRI cards will work in any country using European and US* flavor of ISDN BRI (2B+D) circuits. Connect it to any IP PBX, your local lines or ISDN BRI phones. Switch calls, build IVR services, add Voicemail, Speech to text, Text to Speech, fax sending / receiving or Call centers to any ISDN BRI capable PBX.

Description:
Allo.com card is a PCI/PCIe 2.2 compliant card supporting 2 or 4 BRI S/T interfaces. NT/TE mode can be independently configured on the card using a switch. Note that autosense 3.3v and 5v automatically.

The allo.com BRI cards are certified with Asterisk, Elastix, Trixbox, Freeswitch, YATE and Askozia.

Allo.com cards use an ISDN controller from the Cologne Chip manufacturer and voice quality is absolutely 100%.

 

Features:

  • 64 ms tail Line Echo Cancellation powered by Octassic
  • 2 or 4 BRI ports interface
  • Up to 8 Simultaneous Voice Calls Over 4 ISDN BRI Lines
  • Independently configure each port for TE or NT
  • Conference Bridge
  • Onboard power feeding
  • 4 independent RJ45 interfaces
  • Point-to-Point (TE/NT) and Point-to-Multipoint (TE/NT) Euro ISDN protocol stack
  • Fully PCI 2.2/PCIe compliant
  • Compatible with 5V and 3.3V PCI busses automatically detectable
  • DTMF detection on all B-channels


Target Applications:

  • ISDN BRI PBX (embedded)
  • VoIP BRI Gateways
  • ISDN LAN Routers for BRI
  • ISDN Least Cost Routers for BRI
  • PBX to PBX trunking

 

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Read 919 times Last modified on Sunday, 25 November 2012 15:33