Method and Apparatus for Routing Calls Based on the Identification of the Calling Party or Calling Line

• US 20080095350A1
• Filed: 12/20/2007
• Published: 04/24/2008
• Est. Priority Date: 08/26/1992
• Status: Active Grant

• Current Assignee: At&T Delaware Intellectual Property, Inc. (AT&T, Inc.)
• Original Assignee: At&T Delaware Intellectual Property, Inc. (AT&T, Inc.)
• Inventors: Durand, Terry, Kraus, Evan, Moquin, Thomas, Smets, Raymond, Berke, Lawrence, Medders, Christopher, Holt, Scott, Yue, Drina
• Granted Patent: US 8,031,851 B2
• Time in Patent Office: Days
• US Class Current: 379/211.02
• CPC Class Codes: H04M 2203/2005 Temporarily overriding a service configuration
• CPC Class Codes: H04M 3/38 Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections queuing arrangements H04Q3/64
• CPC Class Codes: H04M 3/42229 Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location diverting calls from one subscriber to another subscriber, i.e. two different subscriptions H04M3/54; selecting arrangements in intelligent networks H04Q3/005
• CPC Class Codes: H04M 3/436 Arrangements for screening incoming calls , i.e. evaluating the characteristics of a call before deciding whether to answer it based on the calling party profile H04M3/42059; based on location H04M3/42348; based on presence H04M3/42365; diversion H04M3/54
• CPC Class Codes: H04Q 2213/13091 CLI, identification of calling line
• CPC Class Codes: H04Q 2213/13097 Numbering, addressing
• CPC Class Codes: H04Q 2213/13098 Mobile subscriber
• CPC Class Codes: H04Q 2213/13256 Call screening
• CPC Class Codes: H04Q 2213/13345 Intelligent networks, SCP
• CPC Class Codes: H04Q 3/005 Personal communication services, e.g. provisions for portability of subscriber numbers

Abstract

A method and apparatus for routing calls for a subscriber based on the identification of the calling party or the originating line. Generally, the present invention operates to identify a calling party or originating line and then select a routing list based on this identification. Once a routing list has been selected, the call will be routed to the destination in the routing list. More specifically, when a call is received, an inquiry is made regarding the identity of the calling party or calling line. If the identification can be determined, then an attempt to retrieve a routing list associated with this identification is made. If a routing list has been provided for the identified party or line, the routing list will be retrieved. If a routing list has not been provided for the identified party or line, a default routing list will be selected for routing the call.

Claims

1. A method comprising:

creating a plurality of routing lists, each an ordered list of numbers for a user;

wherein creating said plurality of distinct routing lists comprises;

receiving a call from a caller;

selecting a routing list from the plurality of routing lists based on the caller; and

directing said call to the numbers on the selected routing list.

2. The method of claim 1, wherein selecting a routing list further comprises:

retrieving a default routing list if a list from the plurality of routing lists is not associated with the caller.

3. The method of claim 1, further providing a calling line identification service comprising:

receiving a calling line identification for the caller; and

using the calling line identification to determine identifying information.

4. The method of claim 1, further comprising identifying the caller comprising:

requesting the caller to provide a speech sample; and

receiving the speech sample.

5. The method of claim 1, wherein selecting a routing list further comprises:

detecting an area code associated with the caller;

retrieving an associated routing list for the caller based on the area code; and

retrieving a default routing list if the associating routing list does not exist.

6. The method of claim 1, wherein selecting a routing list further comprises:

detecting an exchange associated with the caller;

retrieving an associated routing list for the caller based on the exchange; and

retrieving a default routing list if the associated routing list does not exist.

7. A system comprising:

a processing unit;

a memory storage device operative to store a plurality of routing lists for a user;

a receiving interface device coupled to said processing unit for receiving calls;

a transmitting interface device coupled to said processing unit for placing calls;

said processing unit being operative to;

receive a call on the receiving interface device from a caller directed to the user;

detect identifying information for the caller;

retrieve a routing list of the plurality of routing lists associated with the caller;

retrieve a default routing list from the memory storage device if the caller is not associated with one of the routing lists; and

direct the call to numbers on the retrieved routing list.

8. The system of claim 7, wherein the processing unit directs the call to the numbers on the retrieved routing list by:

(a) selecting a first number from the routing list;

(b) routing the call to the first number;

(c) receiving communication disposition information from the first number; and

(d) if the communication disposition indicates the retrieved routing failed, selecting a second number from the routing list and repeating steps (b)-(d) at the next number.

9. A system, comprising:

a receiving element configured to receive a first communication directed to a number assigned to the user;

a routing element communicatively coupled to the receiving element, the routing element configured to access communication routing information in response to the first communication, the routing element further configured to select a first destination on a list of hierarchically arranged destinations;

the receiving element further configured to receive communication disposition information from the first destination; and

a routing element further configured to dispose of the first communication in accordance with the communication disposition information by either routing the first communication to the first destination or by selecting the next hierarchically arranged destination on the list of destinations.

10. The system of claim 9, wherein the list of destinations comprises a first hierarchical list and a second hierarchical list, the first hierarchical list having destinations hierarchically arranged in order of user preference for communication routing during a first period of time, the second hierarchical list having destinations hierarchically arranged in order of user preference for communication routing during a second period of time.

11. The system of claim 9, wherein the communication routing information further comprises:

an override destination,

wherein the routing element is further configured;

to select the first destination on the list of the destinations to determine if a priority override is established;

if the priority override is established, then to determine whether the source of the communication is a priority caller; and

if the source is a priority caller, then to select and route the communication to the override destination.

12. The system of claim 9, wherein the routing element is further configured:

to access the communication routing information in response to receiving a call from the user; and

to substitute a new destination for a destination in the list of destinations.

13. The system of claim 12, wherein the routing element is further configured to request the new destination from the user.

14. The system of claim 12, wherein the routing element is further configured to:

identify the number associated with the calling line; and

confirm the number as the new destination with the user.

15. The system of claim 12, wherein the routing element is further configured to substitute an override destination for the destination in the list of destinations.

16. The system of claim 15, wherein the first destination comprises the override destination.

17. The system of claim 15, wherein the routing element is further configured:

to determine whether the source of the communication is a priority caller, and

if the source is a priority caller, then to select the override destination as the destination.

18. The system of claim 17, wherein the routing element is further configured to then select a default destination for routing the communication if the source is not a priority caller.

19. The system of claim 9, wherein the routing element is further configured:

to check the communication routing information for a mobile telephone destination;

to check for a powered-on indication of the mobile telephone destination if the mobile telephone destination is present in the communication routing information; and

to select the mobile telephone destination as the first destination if the mobile telephone destination provides the powered-on indication.

20. The system of claim 9, wherein the communication directed to the number is received and routed by a network element according to the list of destinations.