Mobile paging telephone call back system and method

  • US 5,559,862 A
  • Filed: 09/02/1994
  • Issued: 09/24/1996
  • Est. Priority Date: 09/02/1994
  • Status: Expired due to Term
First Claim
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1. In a paging system central controller, a method of transmitting a page message containing a call back number, comprising the steps of:

  • receiving a message from a caller;

    receiving an area code representing the area code of the caller;

    determining whether the received message contains a dialable call back number;

    if the received message contains a dialable call back number, determining whether the call back number has an area code;

    adding the received area code to the call back number if the call back number does not have an area code or the received area code does not match an area code of the call back number; and

    transmitting the received message including the call back number.

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