5 Configurations on Web Interface
UC200-2S2O User Manual
Copyright©2011-2018 Dinstar
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Figure 5-59 Add Dialplan
Regex (Regular Expression) Syntax
^
Matches the starting position in a number string. For example, ^134
matches the numbers starting with 134
$
Matches the ending position of a string. For example, 2$ matches the
numbers ending with 2.
|
Separates alternate possibilities. For example, 2
|
3|4 means 2,3or 4.
[ ]
Matches a single character that is contained within the bracket. For
example, [123] matches 1, 2, or 3. [0-9] matches any digit from "0" to
"9".
[^ ]
Matches any one character except those enclosed in [ ]. For example, [^9]
matches any character except 9.
.
Matches any single character except the newline character.
For example,
3.4 matches
314, 324, 334, 344.
?
Indicates there
is zero or one
of the preceding element. For
example,
colou?r
matches both color and colour
*
Indicates there is zero or more of the preceding element. For
example,
ab*c
matches ac, abc, abbc, abbbc, and so on.
+
Indicates there is one or more of the preceding element. For
example, ab+c matches abc, abbc, abbbc, and so on, but not ac
\d
Mark any digit, equal to [0-9 ]
Examples of Regex Syntax:
^0755
Matches the phone numbers with starting digits of 0755.
