GE 29578 Guia Del Usuario página 24

Changing a Stored Number
Follow the same steps as "Storing a Number into Memory."
The new numbers will overwrite the existing numbers.
Dialing a Number from Memory
You can dial numbers from memory when using the handset
or speakerphone. When you get a dial tone, press the one-
touch memory button for the number you want to dial.
Dialing the Emergency Quick Dial Numbers
If you have previously programmed your Emergency Quick
Dial numbers, you only need to press the button after you
get a dial tone.