System and method for operating on-line governmental lottery games

1. A method of verifying a geographic location of a participant of an on-line lottery game, comprising:

accessing an agent server via the Internet from a player terminal;

providing a request, from the agent server, for the participant to enter a telephone number where the participant can be reached and providing a verification code to the participant;

receiving a telephone number entered by the participant;

determining the geographic location of the received telephone number;

establishing a telephone connection by automatically calling the participant at the received telephone number;

receiving the verification code from the participant over the telephone connection;

and

authorizing the participant to participate in the on-line governmental lottery game when the geographic location of the received telephone number is determined to be within an authorized location and when the verification code received from the participant over the telephone network matches the verification code provided by the agent server.

2. The method of claim 1 , wherein receiving the code from the participant over the telephone connection includes interpreting telephone numeric keypad entries made by the participant or performing voice recognition to interpret the verification code spoken by the participant.

3. The method of claim 1 , wherein the request for the participant to enter a telephone number is displayed on an Internet web page.

4. The method of claim 1 , wherein the player terminal is a personal computer (PC), a wired telephone, a cellular telephone, a wireless electronic device, or a personal digital assistant (PDA).

5. The method of claim 1 , wherein determining whether the geographic location of the participant is within the authorized location includes verifying that telephone exchange information of the received telephone number corresponds to an area within a defined state boundary.

6. A system for verifying a geographic location of a participant of an on-line lottery game, comprising:

an agent server providing a verification code and requesting that the participant enter a telephone number where the participant can be reached;

a player terminal for accessing the agent server over the internet and for receiving the verification code and the telephone number request therefrom and for providing a telephone number in response to the request, the telephone number being received by the agent server;

a location determining unit for determining the geographic location of the received telephone number;

an establishing unit for establishing a telephone connection by automatically calling the participant at the received telephone number;

a verification code receiving unit for receiving the verification code from the participant over the telephone connection; and

a and

an authorizing unit for authorizing the participant to participate in the on-line governmental lottery game when the geographic location of the received telephone number is determined to be within an authorized jurisdiction and when the verification code received from the participant over the telephone network matches the verification code provided by the agent server.

7. The system of claim 6 , wherein the verification code receiving unit receives the verification code from the participant over the telephone connection by interpreting telephone numeric keypad entries made by the participant or by performing voice recognition to interpret numbers spoken by the participant.

8. The system of claim 6 , wherein the agent server provides the request for the participant to enter a telephone number by displaying the request on an Internet web page.

9. The system of claim 6 , wherein the player terminal is a personal computer (PC), a wired telephone, a cellular telephone, a wireless electronic device, or a personal digital assistant (PDA).

10. The system of claim 6 , wherein determining whether the geographic location of the participant is within the authorized jurisdiction includes verifying that telephone exchange information of the received telephone number corresponds to an area within a defined state boundary.