Programmable Settings18Base unit ringer volumeMake sure the base unit is not being used.To set the ringer volume to high (preset), medium, or low, pressVOLUME [<] or [>].• To increase volume, press VOLUME [>].To decrease volume, press VOLUME [<].• To stop ringing, press [STOP].To turn the ringer off, press and hold VOLUME [<] until 2 beeps sound.• “O” is displayed.To turn the ringer on, press VOLUME [<] or [>].• The base unit will ring at the low level.• You can adjust the ringer volume while an outside call is ringing.Press VOLUME [<] or [>] while the base unit is ringing.To turn the ringer off, press and hold VOLUME [<] until 2 beeps sound.“O” is displayed.Ringer ToneYou can set the handset and base unit ringers to use one of 7 ringer patterns foroutside calls. “Tone 1” to “Tone 3” are bell ringer patterns. “Melody 1” to “Melody 4”are preset melody patterns. The factory preset is “Tone 1”.• You cannot change the ringer tone for intercom calls.• If you subscribe to a Distinctive Ring Service (such as IDENTA-RING) from yourtelephone company with 2 or 3 consecutive rings, select a bell ringer pattern(Tone 1 to 3). If you select a melody pattern, you will not be able to distinguishlines by their ringers.• If you select one of the melody ringer patterns, the ringer will continue to sound forseveral seconds if:— the caller hangs up before you answer the call, or— another person answers the call using another phone connected on the sameline.Handset ringer tone1 Press [MENU].2 Scroll to “Ringer setting” by pressing [d]or [B], then press Select.3 Scroll to “Ringer tone” by pressing [d] or[B], then press Select.Base UnitHandsetRinger settingBack SelectK dB LRinger toneBack SelectK dB L