ISDN Gateway

Discussion in '3CX Phone System - General' started by npiersma, Jan 26, 2007.

  1. npiersma

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    Just a general routing question.

    Is it possible to use a ISDN card for call routing to the outside world?

    Having a ISDN (digital) connection, converting it into analogue, and then converting it back to digital (FXO ports) doesn't really make sence.

    Are there any ISDN gateways boxes (maybe from Grandstream) or a solution where we use a CAPI card?

    Niels
     
  2. kevin

    kevin Member

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    We have performed some preliminary tests using ISDN to VoIP Gateway devices, and the results are positive.

    I will post more details shortly.
     
  3. marcovalli

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    ISDN CAPI CARD

    Hallo, I speak english a little bit.... I would to know if there are some news to SDN CAPI CARD.
    Thanks :?:
     
  4. Nick Galea

    Nick Galea Site Admin

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    its possible to connect ISDN lines via an ISDN VOIP Gateway such as from Patton. Please see the FAQ for the list of supported devices.
     
  5. dionh

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    Hi

    Is anybody using a PRI gateway with more that 8 channels?

    If so what gateway are you using? Have 3cx tested any PRI gateways these tend to be expensive so dont what to take pot luck at
     

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