Comdial DSU

Note: Change the clock from the attendant's station -- usually extension 10, 100, or the first extension in the extension number range (i.e., 200 for 200 to 299 range , etc.) -- with handset resting on the cradle and the phone not in use.

  • Press INTERCOM
  • Dial * # 0 1
  • Dial two digits (00 - 99) for year
  • Dial two digits (01 - 12) for month
  • Dial two digits (01 - 31) for day
  • Dial two digits (00 - 23) for hour
  • Dial two digits (00 - 59) for minutes
  • Press SPEAKER to end

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