摘要 |
<p>A wireless communication system (10) is depicted in which a message can be delivered to a wireless device (24). In the communications system, a first number included within a true address for communication with the device is associated with the device. A second number distinct from the first number is also associated with the device. A communication is received that includes a phantom address, at least a portion of which includes the second number, and a message. The true address is derived by at least deriving the first number from the second number. The message can then be delivered to the device based upon the derived true address.</p> |