TANDBERG D14049.01 manual Filter Queries to a Zone Without Transforming

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Filter Queries to a Zone Without Transforming

It is possible to filter the search requests sent to a zone so that it is only queried for aliases that match a particular criteria.

For example, all endpoints in your regional sales office are registered to their local VCS with a suffix of @sales.example.com.

In this situation, it makes sense for your head office VCS to query the sales office VCS only when it receives a search request for an alias with a suffix of @sales. example.com. Sending any other search requests to this particular VCS would take up resources unnecessarily.

To achieve this, on your local VCS create and configure the zone representing the sales office VCS as shown:

Examples

Changing the Prefix or

Suffix Before Querying

It is possible to direct an incoming search request to a different alias by replacing either the prefix or the suffix of the alias with a new string.

For example, your know that endpoints in a neighbor zone are registered to their local VCS with aliases in two different formats:

•user@example.com and

•user@exampleusa.com.

You want to ensure that if anyone dials user@exampleusa.com from one of your locally registered endpoints, they will be able to find that person at user@ example.com, and vice versa.

To achieve this, on your local VCS configure the zone representing the neighbor VCS as shown:

Introduction	Getting	System	System	H.323 & SIP	Registration	Zones and	Call	Firewall	Bandwidth	Maintenance	Appendices
	Started	Overview	Configuration	Configuration	Control	Neighbors	Processing	Traversal	Control
D 14049.01					79
07.2007