| 摘要 |
A method, apparatus, and computer usable program product for facilitating a selection of a telecommunication network are provided. A request for a type of network associated with a called identifier is received from a calling communication device. A repository of information about caller identifiers is searched. Information corresponding to the called identifier is selected. The selected information includes the type of network associated with the called identifier. The selected information is returned to the calling communication device. The information in the repository is updated by adding information about new caller identifiers, updating information about the several caller identifiers existing in the repository, or both.
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