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Universal Network Terminal TAU-32M.IP
5.1.2.11
The 'Modifiers' submenu
This setting allows for the modification of the associated and dialed numbers depending on the call direction.
Modifiers are used in outgoing calls.
Modifiers work only when routing rules are used, described with regular expressions (Section
5.1.2.2.5.1Routing rules configuration); 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)–
dialed number mask;
–
Dialed number modification–
dialed number modification rule;
–
Calling number modification
–modification rule for TAU subscriber's number (caller's number).
Dialed 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.