| 摘要 |
The current invention is a system for providing directory assistance service in which a user sends a request to the system and the system will, based on the request, return advertisements, which may be in a visible or audible form. The advertisements are selected from a databank, which may include any number advertisements categorized within the category associated with the service, according to selection criteria. After the advertising announcement is completed, the directory assistance call is processed as usual.
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