Cisco Cisco Expressway Maintenance Manual
Field
Description
Usage tips
Pattern type
How the Pattern string must match the alias for
the rule to be applied. Options are:
the rule to be applied. Options are:
Exact: the entire string must exactly match the
alias character for character.
alias character for character.
Prefix: the string must appear at the beginning of
the alias.
the alias.
Suffix: the string must appear at the end of the
alias.
alias.
.
You can test whether a pattern matches a
particular alias and is transformed in the
expected way by using the
particular alias and is transformed in the
expected way by using the
tool (
Maintenance > Tools > Check
pattern
).
Pattern string
Specifies the pattern against which the alias is
compared.
compared.
The Expressway has a set of predefined
that can be
used to match against certain configuration
elements.
elements.
Pattern
behavior
behavior
Specifies how the matched part of the alias is
modified. Options are:
modified. Options are:
Strip: the matching prefix or suffix is removed.
Replace: the matching part of the alias is
substituted with the text in the Replace string.
substituted with the text in the Replace string.
Add Prefix: prepends the Additional text to the
alias.
alias.
Add Suffix: appends the Additional text to the
alias.
alias.
Replace string The string to substitute for the part of the alias that
matches the pattern.
Only applies if the Pattern behavior is
Replace.
Replace.
You can use regular expressions.
Additional text The string to add as a prefix or suffix.
Only applies if the Pattern behavior is Add
Prefix or Add Suffix.
Prefix or Add Suffix.
State
Indicates if the transform is enabled or not.
Use this setting to test configuration
changes, or to temporarily disable certain
rules. Any disabled rules still appear in the
rules list but are ignored.
changes, or to temporarily disable certain
rules. Any disabled rules still appear in the
rules list but are ignored.
Click on the transform you want to configure (or click New to create a new transform, or click Delete to
remove a transform).
remove a transform).
Search and zone transform process
, and
have
been applied.
The process is as follows:
1. The Expressway applies the search rules in priority order (all rules with a priority of 1 are processed first,
then priority 2 and so on) to see if the given alias matches the rules criteria based on the Source of the
query and the rule Mode.
query and the rule Mode.
Cisco Expressway Administrator Guide (X8.2)
Page 141 of 378
Dial plan and call processing
About transforms and search rules