Cisco Cisco Expressway Maintenance Manual
Field
Value
Priority
100
Source
Any
Request must be
authenticated
authenticated
No
Mode
Any alias
On successful match Continue
Target zone
Overseas office
State
Enabled
Rule #2
Field
Value
Rule name
Overseas office - strip domain
Description
Query overseas office with domain removed
Priority
100
Source
Any
Request must be
authenticated
authenticated
No
Mode
Alias pattern match
Pattern type
Suffix
Pattern string
@example.com
Pattern behavior
Strip
On successful match
Continue
Target zone
Overseas office
State
Enabled
Query a Zone for Two or More Transformed Aliases
Zones are queried in order of priority of the search rules configured against them.
It is possible to configure multiple search rules for the same zone each with, for example, the same Priority and an
identical Pattern string to be matched, but with different replacement patterns. In this situation, the Expressway
queries that zone for each of the new aliases simultaneously. (Any duplicate aliases produced by the transforms are
removed prior to the search requests being sent out.) If any of the new aliases are found by that zone, the call is
forwarded to the zone. It is then up to the controlling system to determine the alias to which the call will be
forwarded.
identical Pattern string to be matched, but with different replacement patterns. In this situation, the Expressway
queries that zone for each of the new aliases simultaneously. (Any duplicate aliases produced by the transforms are
removed prior to the search requests being sent out.) If any of the new aliases are found by that zone, the call is
forwarded to the zone. It is then up to the controlling system to determine the alias to which the call will be
forwarded.
For example, you may want to configure your dial plan so that when a user dials an alias in the format
name@example.com
. the Expressway queries the zone simultaneously for both
name@example.co.uk
and
name@example.net
.
To achieve this, from the Create search rule page (Configuration > Dial plan > Search rules > New) set up two
search rules as follows:
search rules as follows:
Rule #1
141
Cisco Expressway Administrator Guide
Dial Plan and Call Processing