TANDBERG D14049.04, Administrator'S Manual

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D14049.07
March 2010
Grey Headline (continued)
TANDBERG VIDEO COMMUNICATION SERVER
ADMINISTRATOR GUIDE
Introduction
Overview and
status
System
configuration
VCS
configuration
Zones and
neighbors
Clustering and
peers
Call
processing
Bandwidth
control
Firewall
traversal
Appendices
Applications Maintenance
Searches and transforms
Pattern type
How the pattern string must match the alias for the rule to be applied. (Applies only if the Mode is
Alias Pattern Match .)
Exact
: the entire string must exactly match the alias character for character.
Prefix : the string must appear at the beginning of the alias.
Suffix : the string must appear at the end of the alias.
Regex : treats the string as a regular expression.
Pattern string
The pattern against which the alias is compared. (Applies only if the
Mode
is
Alias Pattern Match
.)
Pattern behavior
Determines whether the matched part of the alias is modified before being sent to the target zone.
(Applies only if the
Mode
is
Alias Pattern Match
.)
Leave : the alias is not modified.
Strip : the matching prefix or suffix is removed from the alias.
Replace : the matching part of the alias is substituted with the text in the Replace string . The Target
zone is then queried using the revised alias. Note that if you want to transform the alias before
applying search rules you must use pre-search transforms .
Replace string
The string to substitute for the part of the alias that matches the pattern. (Applies only if the
Pattern behavior is Replace .)
On successful match
Controls the ongoing search behavior if the alias matches the search rule.
Continue : continue applying the remaining search rules (in priority order) until the endpoint
identified by the alias is found.
Stop
: do not apply any more search rules, even if the endpoint identified by the alias is not found in
the target zone.
Note that if
Stop is selected, any rules with the same priority level as this rule are still applied.
Target zone
The zone to query if the alias matches the search rule.
State
Indicates if the search rule is enabled or not.
You can test whether a pattern matches a particular alias and is transformed in the
expected way by using the
Check pattern tool.
You can test whether the VCS can find an endpoint identified by a given alias, without
actually placing a call to that endpoint by using the
Locate tool.
Zone searching and zone transforms (continued)