Casio C721 Manual De Usuario

Quick Access to Convenient Featur

es

You can use the Headset Adapter included in the box to 

attach a standard 2.5mm headset to the phone. It also allows 

simultaneous connection of the Wall Charger. 

 

   

  

Wall  

  

   

Charger

  

  Headset 

 

      Charging/ 

Adapter

 

      Data Port

 

                         Headset

Vibrate Mode mutes key tones and activates an alert for an 

incoming call or message. To activate Vibrate Mode from the 

idle screen, press and hold 

#. Press and hold # again, to 

deactivate Vibrate Mode.

 

  Use Lock Mode to prevent others from using your phone. When 

Lock Mode is enabled, you must enter your four-digit password 

before using the phone.

 

 

  The lock code/password is the last 4 digits of your phone 

number.