Matrix SPARSH VP710, User Manual, Page: 220 / 1046

212 Matrix SPARSH VP710 User Guide
• Dial-now
• Area Code
• Block Out
The basic expression syntax you need to know:
Replace Rule
You can configure one or more replace rules (up to 100) to remove the specified string and replace it with another
string. You can configure a pattern with wild-cards (refer to the expression syntax in the table above), so that any
string that matches the pattern will be replaced. This feature is convenient for you to dial out a long number. For
example, a replace rule is configured as “Prefix: 1“ and “Replace: 1234“, when you try to dial out the number
“1234”, you just need to enter “1” on the phone and then tap Send.key.
.
The dot “.” can be used as a placeholder or multiple placeholders for any string.
Example:
“12.” would match “12 3 ”
,
“12 34 ”
,
“12 345 ”,“12 abc ”, etc
.
x
The “x” can be used as a placeholder for any character. Example:
“12x” would match “12 1 ”
,
“12 2 ”
,
“12 3 ”,“12 a ”, etc
.
-
The dash “-” can be used to match a range of characters within the brackets.
Example:
“[5-7]” would match the number “ 5 ”, ” 6 ” or ” 7 ”.
,
The comma “,” can be used as a separator within the bracket. Example:
“[2,5,8]” would match the number ” 2 ”, “ 5 ” or “ 8 ”.
[]
The square bracket "[]" can be used as a placeholder for a single character which
matches any of a set of characters. Example:
"91[5-7]1234"would match “91 5 1234”, “91 6 1234”
,
“91 7 1234”.
()
The parenthesis "( )" can be used to group together patterns, for instance, to
logically combine two or more patterns. Example:
"([1-9])([2-7])3" would match “ 92 3”, “ 15 3”, “ 67 3”, etc.
$
The “$” followed by the sequence number of a parenthesis means the characters
placed in the parenthesis. The sequence number stands for the corresponding
parenthesis. Example:
A replace rule configuration, Prefix: "001(xxx)45(xx)", Replace: "9001$145$2".
When you dial out "0012354599" on your phone, the IP phone will replace the
number with "90012354599". “$1” means 3 digits in the first parenthesis, that is,
“235”. “$2” means 2 digits in the second parenthesis, that is, “99”.