Sony PP-A2780 Operating Instructions Manual page 18

Step 5: Entering the area code (continued)
4
Enter the three digits of your home area code
using the dialing keys.
5
Press (PGM).
You hear a long confirmation beep.
Notes
• If the home area code is already entered, it appears on the display in step 2.
To enter a different home area code, see "To change the home area code"
below.
• Do not allow more than 60 seconds to elapse during the operation procedure.
• If the area code has not been entered, calling back from the Caller ID list and
storing the Caller ID data into the Phone Directory cannot be performed.
• If the home area code is not correctly entered, "ERROR" will appear on the
display and five short error beeps will be heard after (PGM) is pressed in
step 5. Move the cordless handset closer to the base phone, make sure the
base phone* is not in use before you start the setting.
* If the system includes additional cordless handsets, it is necessary to stop
using them before you start the setting as well.
Tips
• When you select "(GO BACK)", you can return to the previous set display by
pressing Jog Dial.
• To check the current home area code, perform steps 1 and 2. The home area
code appears on the display for about 60 seconds.
To change the home area code
1
Perform steps 1 to 3 on page 17.
The current home area code appears on the display.
2
Press (ERASE) to erase the current home area code.
3
Enter a new home area code using the dialing keys.
4
Press (PGM).
You hear a long confirmation beep.
To erase the home area code
You can erase the home area code. Perform steps 1 and 2 above, then
press (PGM).
The home area code will be erased, and you hear a long confirmation
beep.
18 US
Getting Started