Caller ID System Operation
E. Adjusting the Contrast
1. Press and hold the Voice Mail/Func button to enter the menu.
2.Press the 5 button to go to the CONTRAST programming option.
3. Press the Flash/Edit button to change the setting. “4” will begin flashing.
4.Press the SCROLL UP 
or DOWN 
button to toggle from 1 to 8 levels of contrast.
5. | When the desired setting is displayed, press and hold the Re/Pa/Save button to save |
| the setting. A long “beep” will sound to confirm the setting has been saved. |
6. | Continue with programming or press the Voice Mail/Func button to return to |
| STANDBY mode. |
F. Setting the PBX Number
1. Press and hold the Voice Mail/Func button to enter the menu.
2.Press the 6 button to go to the PBX NUMBER programming option.
3. Press the Flash/Edit button to change the setting. “OFF” will begin flashing.
4.Press the SCROLL UP 
or DOWN 
button to customize the digit to match your PBX system. When not connected to a PBX, the phone will only function normally when set to “OFF.”
5. | When the desired setting is displayed, press and hold the Re/Pa/Save button to save |
| the setting. A long “beep” will sound to confirm the setting has been saved. |
6. | Continue with programming or press the Voice Mail/Func button to return to |
| STANDBY mode. |
G. Changing the Flash Time
1. Press and hold the Voice Mail/Func button to enter the menu.
2.Press the 7 button to go to the FLASH TIME programming option.
3. Press the Flash/Edit button to change the setting. “600” will begin flashing.
4.Press the SCROLL UP 
or DOWN 
button to select the desired FLASH TIME.
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