Ascotel IntelliGate 2025/2045/2065
290 Call Routing Part 2
Setting up the digit barring
In a digit barring everything can in principle be enabled ("Basic function = enable
all") or barred ("Basic function = bar all").
Exceptions to the basic setup are entered in an enabled list or in a barring list.
Digit sequences that are not on the enabled or barring list are either enabled or
barred, depending on the basic setup.
A phone number is compared from left to right with the digit sequence of the
allocated digit barring.
Example:
• Basic function = enable all
• Digit "6" is entered in the barring list. This digit barring restricts all phone num-
bers that begin with 6.
• The digit sequence "62" is entered in the barring list. This digit barring only
restricts phone numbers that begin with 62.
• The digit sequence "6" is entered in the barring list and the digit sequence
"63" in the enabled list. This digit barring restricts all phone numbers that
begin with 6, except those that begin with 63.
Number of character strings
Up to 10 character strings can be entered per list.
A character string can consist of up to 20 characters.
Type of characters
Digits: 0, 1 to 9
Characters: *, #, A, B, C, D
Control key, Flash: R
Nesting entries in the enabled and barred lists
Exceptions to a digit sequence barred in the barring list are entered in the enabled
list and vice versa. In the example on the left in Fig. 2.68 all phone numbers that
begin with the digit sequence "00" are barred except those that begin with
"003" or "004". This nesting depth is permitted.
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