Register PSTN to Lancom 1724

Discussion in '3CX Phone System - General' started by hardhat, Jun 24, 2007.

  1. hardhat

    Jun 15, 2007
    Likes Received:
    I am trying to register the PSTN line to a Lancom 1724 gateway.
    Well, and it does not work. I have checked the documentation for the other gateway.
    The problem might be that I can set a password in the SIP-PBX configuration of the gateway but no authentication ID. Any help is appreciated.
  2. Anonymous

    Anonymous Guest

    If there is a password most likely there will be an id somewhere.

    Could it be the name of the device?

    Alternative you can also set the option that no registration is required.

    I do not know the device, but have a go at the above suggestions.
  3. 5qg4

    5qg4 Active Member

    Jan 31, 2007
    Likes Received:
    This gateway should be for ISDN line
    Four ISDN ports (NT/TE) for 8 parallel ISDN channels

    It should be not for Analog PSTN lines. I just want to make sure that your existing telephone line type, ISDN or analog PSTN line? If ISDN, please try DID/DDI setting.

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