ISDN line separator module

The ISDN-SEP separator is a device designed to work in conjunction with the ISDN-MOD communication module. It makes it possible to cut off the connected devices from the telephone line when the need arises. It provides tamper protection through control over all four lines made available by the NT network termination module.

  • accessory item for ISDN module
  • separation of addtional telephone lines provided by NT
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