Only for TAU-16.IP, TAU-24.IP, TAU-32M.IP, TAU-36.IP, TAU-72.IP.

  1. In the TAU web interface, go to the “PBX” → “Ports” menu.
  2. Click the “1-18” tab.
  3. Click the “Auto numeration” button.
  4. Fill in the “First number” field.
  5. Click the “Start” button and then the “Back” button.