Call Barring; Network Settings - Nokia 6720 classic User Manual
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Also See for 6720 classic:
- Service manual (216 pages) ,
- User manual (78 pages) ,
- Service schematics (11 pages)
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To divert calls to your voice mailbox, select a call type, a
diverting option, andOptions > Activate > To voice
mailbox.
To divert calls to another phone number, select a call type, a
diverting option, and Options > Activate > To other
number. Enter the number, or select Find to retrieve a
number saved in Contacts.
To check the current diverting status, scroll to the diverting
option, and select Options > Check status.
To stop diverting calls, scroll to the diverting option, and
select Options > Deactivate.
Call barring
Select
> Settings > Settings and Phone > Call
barring.
You can bar the calls that can be made or received with the
device (network service). To change the settings, you need
the barring password from your service provider. Call barring
affects all call types.
Call barring and call diverting cannot be active at the same
time.
When calls are barred, calls may be possible to certain official
emergency numbers.
To bar calls, select from the following:
● Outgoing calls — Prevent making voice calls with your
device.
● Incoming calls — Prevent incoming calls.
● International calls — Prevent calling to foreign countries
or regions.
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● Incoming calls when roaming — Prevent incoming calls
when outside your home country.
● International calls except to home country — Prevent
calls to foreign countries or regions, but allow calls to your
home country.
To check the status of voice call barrings, select the barring
option and Options > Check status.
To deactivate all voice call barrings, select a barring option
and Options > Deactivate all barrings.
To change the password used for barring voice and fax calls,
select Options > Edit barring password. Enter the current
code, then the new code twice. The barring password must
be four digits long. For details, contact your service provider.
Network settings
Select
> Settings > Settings and Phone > Network.
To select the network mode, select Network mode and Dual
mode, UMTS, or GSM. In dual mode, the device switches
automatically between networks.
Tip: Selecting UMTS enables faster data transfer, but
may increase the demand on battery power and reduce
the battery life. In regions close to both GSM and UMTS
networks, selecting Dual mode may cause constant
jumping between the two networks, which also
increases the demand on battery power.
To select the operator, select Operator selection and
Manual to select from available networks, or Automatic to
set the device to select the network automatically.
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