Selecting the Line Type

If you connect the product to a PBX phone system or terminal adapter, you must change the product's line type. PBX (Private Branch Exchange) is used in office environments where an external access code such as “9” must be dialed to call an outside line. The default Line Type setting is PSTN (Public Switched Telephone Network), which is a standard home phone line.
Note: This setting can be locked by an administrator. If you can't access or change this setting, contact your administrator for assistance.
  1. Press the  home button, if necessary.
  2. Select Setup.


  3. Scroll down and select System Administration. Enter the administrator password, if necessary.


  4. Scroll down and select Fax Settings.
  5. Select Basic Settings.
  6. Select Line Type.
  7. Select PBX. You see a screen like this:


  8. Select Use.
  9. Select Access Code.
  10. Use the displayed keypad to enter the access code such as 9, and select OK.