General Settings; Reset Of The Telephone System - TIPTEL 3022 office Installation Manual

General settings

Reset of the telephone system

The factory pre-set parameters of the telephone system can be restored by the fol-
lowing key combination:
The pre-set personal identification code (PIN) is  . The PIN code can be
changed with the following key combination:
General settings
 PIN 
 PIN old  PIN new  PIN new 
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