133   
 
[EDIT] then Edit the phone number. then 
[SAVE] then [OFF] 
To erase a number: 
[ERASE] then  : “Yes” then [SELECT] 
then [OFF] 
Note: 
•  When editing, press the desired dial key to add, 
[CLEAR] to erase. 
•  When viewing, “
Block w/o num” is displayed if 
the blocking incoming calls without phone number 
feature is turned on. 
To turn the feature off: [ERASE] then   then 
[SAVE] then [OFF] 
Registering a unit 
Operating additional units 
Additional handsets 
Up to 6 handsets can be registered to the base unit.