| 摘要 |
A method of implementing a call-back service by a calling party subscriber attempting to call a telecommunications device operated by a called party, comprising the steps of paging to the telecommunications device, determining that the device is not available, and noting in a calling party subscriber record that a subsequent call is to be placed to the device upon its subsequent registration. The method may include the steps of receiving an indication that the device is available and placing the subsequent call to the device. The method may also includes the steps of notifying the subscriber that the device is available and querying the subscriber as to whether the subsequent call should be placed to the device.A system for implementing a call-back service by a calling party subscriber attempting to call a called party telecommunications device comprises a node for paging the called party telecommunications device, determining that the called party telecommunications device is not available, and noting in a calling party subscriber record to place a subsequent call to the called party telecommunications device upon its subsequent registration. The system may include a calling party telecommunications device for receiving an indication that the called party telecommunications device is unavailable and for placing a call-back to the called party telecommunications device after registration occurs.
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