Telephone operation
30
Telephone operation
Temporary ringer silencing
Press 
 or MUTE/DELETE while 
the telephone is ringing to silence the ringer 
the ringer without disconnecting the call. The next 
incoming call rings normally at the preset volume.
Handset speakerphone
During a call, press 
/SPEAKER to switch between handsfree 
speakerphone and normal handset use. Press   or 
return the handset to the telephone base or charger to hang up.
Notes:
 When you use the speakerphone, the key pad and the  /SPEAKER button on the handset are 
lit.  
 The speakerphone uses more power than the normal handset. If the handset battery becomes very 
low while you are using the speakerphone, the call remains in speakerphone mode until you hang 
up or the battery becomes depleted. 
 After installing a battery into the handset, the screen may show Low battery. If you use the 
speakerphone at this time, the battery may become depleted. Follow the instructions in the 
Battery installation and charging section on pages 9-11.
Last number redial
Each handset stores the last ten telephone numbers dialed (up to 
30 digits).
To view the ten most recently dialed numbers:
 To display the most recently called number, press REDIAL/PAUSE.
 To view up to ten recently called numbers, press REDIAL/PAUSE, then 
CID, DIR or REDIAL/PAUSE repeatedly.
The handset beeps twice at the end of the list. Press 
 
to exit.
Ringer muted