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Table of Contents
Phone System Programming ..................................................................................................... 3
Programming Overlay ............................................................................................................ 3
Change the Name of a Set ..................................................................................................... 4
Program/Make Changes to Call Forward No Answer or Busy ............................................... 4
Program System Speed Dials ................................................................................................ 4
Program Keys on the Phones ................................................................................................ 5
Common Feature Codes: ....................................................................................................... 5
System Answer .......................................................................................................................... 6
Turn System Answer On/Off .................................................................................................. 6
Change to Day mode / Night Mode ........................................................................................ 6
Record Greetings ................................................................................................................... 6
Greeting Options .................................................................................................................... 7
** Important Note:
The extension and mailbox numbers referenced in this guide are the most commonly
used configuration. It does not guarantee that your company will use the same extension and
mailbox numbers due to each systems customized configuration. If you are unsure of what
numbers were used in your configuration, please call or email the NATG service department.