Panasonic VA-1232 - Manual (Page 10)

5. Press HOLD key
(if you wish to store another one-touch speed dial, repeat
steps 2 to 5 for each case)
6. Press ON/OFF key
* The indicator goes off.
To make a call
1. Press any line key
* Listen for the outside dial tone. The line indicator will light
up green.
2. Press One-touch key
* The telephone number stored on this key will be dialed.
3. Lift handset and speak when answered
To erase a number stored
1. Press ON/OFF key
* Listen for the intercom dial tone from speaker. The
indicator will light up.
2. Press AUTO key
3. Press the One-touch key you wish to erase
4. Press HOLD key
5. Press ON/OFF key
* The indicator goes off.