Step 3: Entering The Area Code - Sony IT-ID20 Mode D'emploi

Step 3: Entering the area code (continued)
To enter the local area code (For 10 digits
phone numbers users)
If a call matches one of the local area codes you entered, the phone
number will be registered with 10 digits in the Caller ID list (area code
+ number). If a call does not match one of the local area codes you
entered, the phone number will be registered with 11 digits in the
Caller ID list (1 + area code + number). Some regions of the country
allow you to have more than one local area code. (Up to five local area
codes can be entered in this phone.)
12 US
Getting Started
(ERASE/CLEAR)
1
Press (PGM).
2
Press V or v until "AREA
CODE" appears on the display.
3
Press (PGM).
4
Press V or v to make "LOCAL"
flash, and then press (PGM).
5
Select the number ("#1" to "#5")
to enter the local area code by
pressing V or v, and then press
(PGM).
#1 #2 #3 #4 #5