Abstract: A system for providing termination information for an international telephone number includes a centralized database of terminating characteristics. The system may also include request processing logic that receives an international telephone number from a user. In response to receiving the telephone number, the request processing logic may automatically query the centralized database to obtain information that indicates whether the telephone number uses wireless termination. In response to obtaining the information from the centralized database, the request processing logic may automatically transmit to the user a response that indicates whether the telephone number uses wireless termination. The system may also include a database engine that uses a tree structure of linked nodes to perform a longest matching prefix search on the telephone number in response to the request processing logic querying the centralized database.

Abstract: A telecommunications system utilizes a central database to determine characteristics for international calls, to facilitate call routing for international calls, or both. The central database includes termination information for telephone numbers in multiple nations outside the North American Numbering Plan. In one aspect, an interexchange switch receives a termination number for an international call from a local exchange carrier and uses information from the central database to help complete the call. In another aspect, the central database receives a telephone number from a remote user such as interexchange carrier (IXC) and, in response, transmits termination information to the remote user to identify whether the telephone number uses wireless termination. The remote user may then charge a customer for wireless termination, if appropriate, possibly even before the remote user receives an invoice that reflects wireless termination charges from a foreign wireless carrier.

Abstract: A telecommunications system utilizes a central database to determine characteristics for international calls, to facilitate call routing for international calls, or both. The central database includes termination information for telephone numbers in multiple nations outside the North American Numbering Plan. In one aspect, an interexchange switch receives a termination number for an international call from a local exchange carrier and uses information from the central database to help complete the call. In another aspect, the central database receives a telephone number from a remote user such as interexchange carrier (IXC) and, in response, transmits termination information to the remote user to identify whether the telephone number uses wireless termination. The remote user may then charge a customer for wireless termination, if appropriate, possibly even before the remote user receives an invoice that reflects wireless termination charges from a foreign wireless carrier.

Abstract: A system for providing termination information for an international telephone number includes a centralized database of terminating characteristics. The system may also include request processing logic that receives an international telephone number from a user. In response to receiving the telephone number, the request processing logic may automatically query the centralized database to obtain information that indicates whether the telephone number uses wireless termination. In response to obtaining the information from the centralized database, the request processing logic may automatically transmit to the user a response that indicates whether the telephone number uses wireless termination. The system may also include a database engine that uses a tree structure of linked nodes to perform a longest matching prefix search on the telephone number in response to the request processing logic querying the centralized database.

Abstract: A system for providing termination information for an international telephone number includes a centralized database of terminating characteristics. The system may also include request processing logic that receives an international telephone number from a user. In response to receiving the telephone number, the request processing logic may automatically query the centralized database to obtain information that indicates whether the telephone number uses wireless termination. In response to obtaining the information from the centralized database, the request processing logic may automatically transmit to the user a response that indicates whether the telephone number uses wireless termination. The system may also include a database engine that uses a tree structure of linked nodes to perform a longest matching prefix search on the telephone number in response to the request processing logic querying the centralized database.

Abstract: A telecommunications system utilizes a central database to determine characteristics for international calls, to facilitate call routing for international calls, or both. The central database includes termination information for telephone numbers in multiple nations outside the North American Numbering Plan. In one aspect, an interexchange switch receives a termination number for an international call from a local exchange carrier and uses information from the central database to help complete the call. In another aspect, the central database receives a telephone number from a remote user such as interexchange carrier (IXC) and, in response, transmits termination information to the remote user to identify whether the telephone number uses wireless termination. The remote user may then charge a customer for wireless termination, if appropriate, possibly even before the remote user receives an invoice that reflects wireless termination charges from a foreign wireless carrier.

Abstract: A telecommunications system utilizes a central database to determine characteristics for international calls, to facilitate call routing for international calls, or both. The central database includes termination information for telephone numbers in multiple nations outside the North American Numbering Plan. In one aspect, an interexchange switch receives a termination number for an international call from a local exchange carrier and uses information from the central database to help complete the call. In another aspect, the central database receives a telephone number from a remote user such as interexchange carrier (IXC) and, in response, transmits termination information to the remote user to identify whether the telephone number uses wireless termination. The remote user may then charge a customer for wireless termination, if appropriate, possibly even before the remote user receives an invoice that reflects wireless termination charges from a foreign wireless carrier.

Abstract: A system for providing termination information for an international telephone number includes a centralized database of terminating characteristics. The system may also include request processing logic that receives an international telephone number from a user. In response to receiving the telephone number, the request processing logic may automatically query the centralized database to obtain information that indicates whether the telephone number uses wireless termination. In response to obtaining the information from the centralized database, the request processing logic may automatically transmit to the user a response that indicates whether the telephone number uses wireless termination. The system may also include a database engine that uses a tree structure of linked nodes to perform a longest matching prefix search on the telephone number in response to the request processing logic querying the centralized database.