I n s t a l l a t i o n & P r o g r a m m i n g M a n u a l
34
4
5
6
7
8
9
The system has 9 user programmable barring filters and 9 user programmable exempt filters
numbered 1 to 9 which can be switched in or out in each class.
Step 1
: Program the number prefixes to bar in bar table
Program number prefix to a bar filter
System Settings
Program bar filters
Bar
filter x
Clear a bar filter
System Settings
Program bar filters
Clear bar filter x
Step 2
: Allocate the bar prefixes to the call bar class of service
Note class 4 and 5 cannot make outgoing calls, filters are not required.
Switch on or off a bar filter in any barring class
System Settings
Set call barring
Bar filter -
> class x
Clear all bar filter numbers
Clear all bar filters from all classes
Step 3
: Program the number prefixes to exclude from
barring in exempt table
Program a number in an exempt filter
System Settings
Program exempt filters
Exempt filter x
Clear an exempt filter
System Settings
Program exempt filters
Clear
Exempt filter x
Clear all programmable exempt filters
Step 4
: Allocate the exempt table entries to
barring classes to stop numbers from being barred.
Switch on or off an exempt filter in any class
System Settings
Set call barring
Exempt
filter -> class x
Clear all exempt filters from all classes
Step 5
: Allocate Class of service to each extension and
user account.
Assign a class for day-time operation to an extension
System Settings
Set call barring
Assign Ext Day class x
Assign a class for night-time operation to an extension
System Settings
Set call barring
Assign Ext Night class x
Assign a class to extensions 11,13,15 for example
Assign a class to a user account
System Settings
Account Access
Assign Class to
Account
Remove barring from an extension for day time operation
System Settings
Set call barring
Clear Ext day class
Remove barring from an extension for night time operation
System Settings
Set call barring
Clear Ext night class
Reset settings
Clear all call bar settings
System Settings
Set call barring
Clear all bar
settings
PIN
bar_entry
number
Key
bar_entry =
1 - 9 for bar filter table
entry
number =
prefix to bar (max 6
digits)
class =
1 - 3 for class 1 - 3
enabled =
1 for filter on
0 for filter off
PIN
bar_entry
PIN
class, bar_filter, enabled
PIN
PIN
PIN
exempt_entry
number
Key
exempt_entry =
1 - 9 for exempt filter
table entry
number =
prefix to exempt from
barring (max 10 digits)
class =
1 - 5 for class of service
enabled =
1 for filter on
0 for filter off
account_no =
00 – 39 for account
number
PIN
exempt_entry
PIN
PIN
class, exempt_entry, enabled
PIN
PIN
class, ext.
PIN
class, ext.
PIN
class
PIN
account_no, class
PIN
ext.
PIN
ext.
PIN
