3Handset Ringer ON/OFF ShortcutApart from the setting in the main menu, there is a shortcut to set the ringer. Makesure the phone is OFF (not in TALK mode).1. Press the #PAUSE/ringer button to go to the RINGER on/off menu.RINGER 41 ON shows in the display. 1ON is the default.. Use the CALLER ID-VOLUME (5or6) button or the touch-tone pad on the handsetto scroll to 1 ON, or 2 OFF.3. Press the #PAUSE/ringer button to save your selection. You will hear aconfirmation tone.NOTE: You may still page the cordless handset even if the ringer isturned off.Do Not DisturbThis feature allows you to turn off the base ringer and handset ringers for allhandsets registered with the base unit. The answerer speaker will be silenced whenthe unit is receiving incoming messages.Press the mute/do not disturb button on the base. Both the handset and base willdisplay DO NOT DISTURB.NOTE: If DO NOT DISTURB is activated during an incoming ring, itwill only be effective from the next incoming call.FlashUse the menu/flash button on base or flash/call waiting/answerer button onhandset to activate custom calling services such as call waiting or call transfer, whichare available through your local phone company.TIP: Don’t use the TALK/CALL BACK (handset) or speaker/call back(on base) button to activate custom calling service such as callwaiting, or you’ll hang up the phone.