RCA 25425RE1 User Guide - Page 18

Programming the Telephone Call Alert Tone Turn on the Call Alert to hear a tone for incoming calls while you are on the telephone. This function notifies you that there is a incoming call while you are using the phone. If you do not want this tone to disturb your conversation, you can set it to OFF. 1. Press the MENU button while in standby mode. 2. Use the VOL (+ or -) buttons to scroll up or down to SET PHONE OPTIONS. 3. Press the SEL/SAVE button. 4. Use the VOL (+ or -) buttons to scroll up or down to CALL ALERT TONE. 5. Press the SEL/SAVE button. 6. Use the VOL (+ or -) buttons to scroll up or down to ON or OFF. 7. Press the SEL/SAVE button to save. The cursor automatically moves to LINE 2. 8. Repeat steps 6 and 7 for each telephone line. After you select a tone for Line 4, press the EXIT button. No Unknown/Blocked This option allows you to decide whether the unknown or blocked caller ID calls are saved or not. If you select YES, the unknown or blocked calls will be saved. 1. Press the MENU button while in standby mode. 2. Use the VOL (+ or -) buttons to scroll up or down to SET PHONE OPTIONS. 3. Press the SEL/SAVE button. 4. Use the VOL (+ or -) buttons to scroll up or down to NO UNKNOWN/BLOCKED. 5. Press the SEL/SAVE button. 6. Use the VOL (+ or -) buttons to scroll up or down to YES or NO. The default is YES. 7. Press the SEL/SAVE button to save. Display Contrast Adjust the display contrast to one of four contrast levels. 1. Press the MENU button while in standby mode. 2. Use the VOL (+ or -) buttons to scroll up or down to SET LCD CONTRAST. 3. Press the SEL/SAVE button. The MIN and MAX contrast scale shows on the display. 4. Use the DIR or CID (left/right) buttons to adjust the contrast. The display instantly adjusts with each press of the button. 5. Press the SEL/SAVE button to save the desired contrast level. 18