Customizing Your Phone
49
Area Code
Area codes are also known as Numbering Plan Areas (NPAs). They usually indicate
geographical areas in a country. This feature is necessary only when dialing the number
outside the code area. For example, area code is configured as "Code: 011, Minimum
Length: 4,
Maximum Length: 11", then when you dial out the number "56789", which has
the digits between 4 to 11, the phone will add the area code and dial out the number
"01156789".
To configure the area code and lengths via web user interface:
1.
Click on
Settings
->
Dial Plan
->
Area Code
.
2.
Enter the desired values in the
Code
,
Min
Length (1-15)
and
Max Length (1-15)
fields.
3.
Enter the desired line ID in the
Account
field or leave it blank.
4.
Click
Confirm
to accept the change.
Note
Block Out
You can block some specific numbers from being dialed on your phone. When you dial
a block out number on your phone, the dialing will fail and the LCD screen will prompt
"Forbidden Number".
To add a block out number via web user interface:
1.
Click on
Settings
->
Dial Plan
->
Block Out
.
2.
Enter the desired value in the
BlockOut Number
field.
3.
Enter the desired line ID in the
Account
field or leave it blank.
4.
Click
Confirm
to add the block out number.
Emergency Number
Public telephone networks in countries around the world have a single emergency
telephone number (emergency services number), that allows a caller to contact local
emergency services for assistance when required. The emergency telephone number
may differ from country to country. It is typically a three-digit number so that it can be
easily remembered and dialed quickly. Some countries have a different emergency
number for each of the different emergency services.
You can specify the emergency telephone numbers on the IP phone for contacting
the emergency services in an emergency situation.
Note
The default values of minimum and maximum length are 1 and 15 respectively.
Contact your local phone service provider for available emergency numbers in your
area
.
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