E1 - Voice Primary Access

Fixed voice service on digital primary access (PRI) with 30 simultaneous communication channels.

The service includes:

  • Maximum of 30 concurrent calls for voice traffic, for linking a digital telephone exchange (PABX).
  • Long number assignment (with the format 8409XXXXX) and/or a short number (84XXXX format).
  • Guarantee of availability and quality of service.
  • Scalable solution at multiples of 30 channels.
  • Service with E1 interface (RJ48).
  • Assigning a sequence of fixed numbers (100, 200, ... DDIs) for internal extensions.

Voice Primary Access (E1)

Fixed voice service on digital primary access (PRI) with 30 simultaneous communication channels.

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