RCA 25205 User Manual

When the call alert tone is turned ON, you hear a call alert tone when you are on the 

phone and you receive a call on the other line. If you prefer to have incoming calls not 

interrupt or disturb your ongoing conversation, set the Call Alert Tone to OFF. The default 

is ON. 
1.   Press the 

Menu button.

2.   Use the 5 or 6 button to scroll to SOUND SETTING.
3.   Press the 

Sel/Save button.

4.   Use the 5 or 6 button to scroll to CALL ALERT.
5.   Press the 

Sel/Save button.

6.   Use the 5 or 6 button to scroll to ON or OFF.
7.   Press the 

Sel/Save button to save. To start over, press the Exit button to return to the 

SOUND SETTING menu.

1.  Press the 

Menu button.

2.   Use the 5 or 6 button to scroll to PHONE SETTING.
3.   Press the 

Sel/Save button.

4.  Use the 5 or 6 button to scroll to AREA CODE.
5.  Press the 

Sel/Save button. ENTER DIGITS is displayed.

6.  Use the touch-tone pad to enter your area code.

NOTE: If you make a mistake, press  Delete to clear all three digits and re-enter the area 

code. Or use the 3 or 4navigation button to go to the incorrect digit, and retype in the 

correct one.   

7.  When finished, press the 

Sel/Save button to save. To start over, press the Exit button 

to return to the PHONE SETTING menu and repeat step 4.