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TAU-72.IP/TAU-36.IP Universal Network Terminal 103
5.1.2.10
Modifiers
This setting allows for the modification of the associated and dialled numbers depending on the call
direction. Modifiers are used in outgoing calls.
Modifiers work only when routing rules are used, described with regular expressions (5.1.2.2.5.4
); at that, in number modification routing rules, <:> characters should not be used.
The gateway allows you to configure 16 modifier groups, each group contains one or several modification
rules:
–
Dialed number (regexp rule)
—dialled number mask.
–
Dialed number modification
—dialled number modification rule.
–
Calling number modification
—modification rule for TAU subscriber's number (caller's number).
Dialled number mask record rule:
Rule1| Rule2|..| RuleN
Caller number mask syntax:
|
—logical
OR
—used to separate rules.
X
or
х
—any number from 0 to 9, equal to a range [0-9].
0
-
9
—numbers from 0 to 9.
*
—* character.
#
—# character.
[ ]
—define ranges (with a hyphen), or enumeration (w/o spaces, commas, and other characters
between the digits), e.g.
Range:
[1-5]
—1,2,3,4, or 5.
Enumeration:
[138]
—1,3, or 8.
Range and enumeration
[0-9*#]
—0 to 9, and also * and #.
{min,max}
—define the repetition count for a character located outside the parentheses, a range
or *# symbols.
min
—minimum repetition count,
max
—maximum repetition count.
{,max}
—equal to {0,max}.
