Method and System for Placing a VOIP Call

• US 20090279534A1
• Filed: 05/09/2008
• Published: 11/12/2009
• Est. Priority Date: 05/09/2008
• Status: Abandoned Application

• Current Assignee: Sabse Technologies Inc.
• Original Assignee: Mobivox Corporation (Sabse Technologies Inc.)
• Inventors: REIHER, Eric
• Application Number:
  US12/118,292
• Publication Number:
  US 20090279534A1
• Time in Patent Office: Days
• US Class Current: 370/352
• CPC Class Codes: H04L 12/4625 Single bridge functionality, e.g. connection of two networks over a single bridge

Abstract

The present document describes a method and system for placing a VoIP call from a user using a user voice interface device in a given geographical area to a contact using a contact voice interface device in a distant geographical area. The method comprises: assigning an individual local access phone number per geographical area thereby resulting in a list of individual access phone numbers; the user placing a call from the user voice interface device to the individual local access phone number assigned to the given geographical area thereby initiating a first leg of the call from the user voice interface device to the bridge server through the PSTN; switching the call from the PSTN to a given URL which points to a bridge server accessible through the Internet; the user providing the identity of the contact to which the call must be completed, the identity of the contact corresponding to the contact voice interface to which a second leg of the call will be established; the bridge server establishing the second leg of the call from the bridge server to the contact voice interface device; and the bridge server bridging the first and second legs of the call thereby establishing the VoIP call from the user to the contact.

Claims

1. A method for placing a VoIP call from a user using a user voice interface device in a given geographical area to a contact using a contact voice interface device in a distant geographical area, the method comprising:

assigning an individual local access phone number per geographical area;

the user placing a call from the user voice interface device to the individual local access phone number assigned to the given geographical area thereby initiating a first leg of the call from the user voice interface device to the bridge server through the PSTN;

switching the call from the PSTN to a given URL which points to a bridge server accessible through the Internet;

the user providing the identity of the contact to which the call must be completed, the identity of the contact corresponding to the contact voice interface to which a second leg of the call will be established;

the bridge server establishing the second leg of the call from the bridge server to the contact voice interface device; and

the bridge server bridging the first and second legs of the call thereby establishing the VoIP call from the user to the contact.

2. The method of claim 1, further comprising the user the entering contact information for his contacts prior to placing a call thereby creating a contact list for the user.

3. The method of claim 1, further comprising the user voice interface device providing caller identification information, wherein the caller identification information comprises at least one of a caller ID, a calling line ID, a calling number identification, a user entered phone number and an IP address of the user voice interface device, the provided caller identification information for identifying the user voice interface device.

4. The method of claim 3, further comprising accessing a database to determine if the identified user voice interface device is registered in the database and to which user the user voice interface device is registered.

5. The method of claim 4, wherein upon determination that the identified user voice interface device is registered, interrogating the user to provide the identity of the contact corresponding to the contact voice interface device to which the call must be completed.

6. The method of claim 4, wherein upon determination that the identified user voice interface is not registered, prompting the user to enter a Personal Identification Number (PIN).

7. The method of claim 6, further comprising using the PIN to determine if the user is registered and upon positive determination that the user is registered, interrogating the user to provide the identity of the contact corresponding to the contact voice interface device to which the call must be completed.

8. A system for placing a VoIP call from a user using a user voice interface device in a given geographical area to a contact using a contact voice interface device in a distant geographical area, the system comprising:

a plurality of PSTN-to-VoIP switches, each switch being assigned an individual local access phone number according to the geographical area in which it is located, each switch having;

an input for receiving a call from the user through the PSTN, the user placing a call from the user voice interface device to the individual local access phone number assigned to the given geographical area thereby initiating a first leg of the call from the user voice interface device to a bridge server through the PSTN; and

a mapping device for switching the call from the PSTN to a given URL, the given URL pointing to the bridge server accessible through the Internet; and

the bridge server comprising;

an input for receiving, from the user through one of the PSTN-to-VoIP switches, the identity of the contact to which the call must be completed, the identity of the contact corresponding to the contact voice interface device to which a second leg of the call will be established; and

an application server for establishing the second leg of the call from the bridge to the contact voice interface device and for bridging the first and second legs of the call thereby establishing the VoIP call from the user to the contact.

9. The system of claim 8, wherein the bridge server further comprises a database for the user to enter contact information for his contacts prior to placing a call thereby creating a contact list for the user

10. The system of claim 8, wherein the input of the bridge server is further for receiving caller identification information for identifying the user voice interface device.

11. The system of claim 10, wherein the bridge server further comprises a database to determine if the identified user voice interface device is registered in the database and to which user the user voice interface device is registered.

12. The system of claim 11, wherein the bridge server further comprises an ASR/TTS server which, upon determination that the identified user voice interface device is registered, is for interrogating the user to provide the identity of the contact corresponding to the contact voice interface device to which the call must be completed.

13. The system of claim 11, wherein the bridge server further comprises an ASR/TTS server which, upon determination that the identified user voice interface device is not registered, is for prompting the user to enter at least one of a phone number and a Personal Identification Number (PIN).

14. The system of claim 13, wherein the database is further for using the at least one of a phone number and the PIN to determine if the user is registered and upon positive determination that the user is registered, interrogating the user to provide the identity of the contact corresponding to the contact voice interface device to which the call must be completed.

15. A bridge server for completing a VoIP call from a user using a user voice interface device in a given geographical area to a contact using a contact voice interface device in a distant geographical area, the bridge server comprising:

an input for receiving a call from at least one of a plurality of PSTN-to-VoIP switches, each switch being assigned a individual local access phone number according to the geographical area in which it is located, the user placing a call from the user voice interface device to the individual local access phone number assigned to the given geographical area thereby initiating a first leg of the call from the user voice interface device to the bridge server through the PSTN, the call being switched from the PSTN to a given URL, the given URL pointing to the bridge server accessible through the Internet, the input being further for receiving, from the user, the identity of the contact to which the call must be completed, the identity of the contact corresponding to the contact voice interface to which a second leg of the call will be established; and

an application server for establishing the second leg of the call from the bridge to the contact voice interface device and for bridging the first and second legs of the call thereby establishing the VoIP call from the user to the contact.

16. The bridge server of claim 15, further comprising a database for the user to enter contact information for his contacts prior to placing a call thereby creating a contact list for the user

17. The bridge server of claim 15, wherein the input of the bridge server is further for receiving caller identification information for identifying the user voice interface device.

18. The bridge server of claim 17, further comprising a database to determine if the identified user voice interface device is registered in the database and to which user the user voice interface device is registered.

19. The bridge server of claim 18, further comprising an ASR/TTS server which, upon determination that the identified user voice interface device is registered, is for interrogating the user to provide the identity of the contact corresponding to the contact voice interface device to which the call must be completed.

20. The system of claim 19, further comprising an ASR/TTS server which, upon determination that the identified user voice interface device is not registered, is for prompting the user to enter at least one of a phone number and a Personal Identification Number (PIN).

21. The bridge server of claim 20, wherein the database is further for using the at least one of a phone number and the PIN to determine if the user is registered and upon positive determination that the user is registered, interrogating the user to provide the identity of the contact corresponding to the contact voice interface device to which the call must be completed.