Further information
page
40
Call barring
Call barring is a network service which allows incoming and/or
outgoing calls that meet certain criteria to be barred from being
received or made. In concert with your service provider, the terminal
allows you to control various aspects of the call barring service. The
various barring criteria are not mutually exclusive and can be used
in combination to produce a tighter set of barring regulations. Com-
mands are composed as follows:
The
service type
allows you to optionally
specify the services to be barred.
Deactivating collective barring settings
For all of the [ACTION] criteria shown above, it is possible to deac-
tivate them individually using the # command type and their respec-
tive criteria codes. However, it is also possible to deactivate the
following three barring groups collectively:
• Deactivate all barring
#330
*
[PASSWORD]
*
<SERVICE>#
• Deactivate all outgoing barring
#333
*
[PASSWORD]
*
<SERVICE>#
• Deactivate all incoming barring
#353
*
[PASSWORD]
*
<SERVICE>#
Call barring examples
• To bar all international voice calls (where the password is 0000):
#33
*
0000
*
#
• To deactivate all call barring (where the password is 1111):
#330
*
#
[ACTION] [PASSWORD] <SERVICE> #
Command
suffix
[ACTION] criteria:
Bar all outgoing calls
33
Bar all outgoing international calls
33
Bar all outgoing international calls except to home country
332
Bar all incoming calls
35
Bar all incoming calls outside of home country
35
Note: The PASSWORD is
initially configured by the
network service provider
and is typically 0000
or 1111. This can be
changed - see ‘Security
features’ on page 27
<SERVICE> types:
Voice only
Fax only
3
SMS only
SMS+FAX
2
Voice+FAX
9
Voice+SMS+FAX
0
Data circuit async.
25
Command prefixes:
Activate
*
Deactivate
#
Check status (interrogate)
¹
*
#
¹
Interrogation is only possible
via a data connection.
Data circuit sync.
24
PAD
2
Packet
2
Data circuit async+PAD
2
Data circuit sync.+packet
22
Data circuit asyn.+sync.+PAD
20
All services
(omit code)
