VOIP gateway network

• US 20060182093A1
• Filed: 03/03/2006
• Published: 08/17/2006
• Est. Priority Date: 02/17/2005
• Status: Abandoned Application

• Current Assignee: RCZ LLC
• Original Assignee: RCZ LLC
• Inventors: Spiegelberg, Carl H., Spiegelberg, Craig E., Boone, Jared Vincent, Mitchell, Ryan James, Nurnberger, Alfred R.
• Application Number:
  US11/367,938
• Publication Number:
  US 20060182093A1
• Time in Patent Office: Days
• US Class Current: 370/352
• CPC Class Codes: H04L 65/103 in the network
• CPC Class Codes: H04L 65/1101 Session protocols
• CPC Class Codes: H04L 65/80 Responding to QoS

Abstract

A method of connecting a telephone call to a first telephone having a first telephone number that begins with automatically placing the telephone call to a VOIP gateway PABX having a second telephone number. The first telephone number is forwarded to the VOIP gateway PABX and the call is forwarded by way of the VOIP gateway PABX over a least cost route to the first telephone having the first telephone number.

Claims

1. A method of connecting a telephone call to a first telephone having a first telephone number, comprising:

(a) automatically placing said telephone call to a VOIP gateway PABX having a second telephone number;

(b) forwarding said first telephone number to said VOIP gateway PABX; and

(c) forwarding said call by way of said VOIP gateway PABX over a least cost route to said first telephone having said first telephone number.

2. The method of claim 1 wherein step (a) is performed by a specially constructed telephone.

3. The method of claim 1 wherein said specially constructed telephone redirects telephone calls to telephone numbers having shared characteristics.

4. The method of claim 1 wherein said specially constructed telephone redirects calls to which a unique prefix or suffix is appended by a user.

8. The method of claim 8, wherein said additional VOIP gateways are in area codes different from the area code in which said VOIP gateway of claim 1 is located.

9. The method of claim 8, wherein a said controlled VOIP gateway is located in at least a significant subset of the area codes in the United States.

10. The method of claim 8, wherein at least one said controlled VOIP gateway is located in a country outside of the United States.

5. A method of doing business, comprising:

(a) controlling a VOIP gateway connected to a PSTN in a first location;

(b) providing a VOIP gateway PABX at a second location; and

(c) using said VOIP gateway to forward over the Internet telephone calls from said PSTN to said VOIP gateway PABX.

6. The method of claim 5, wherein said VOIP gateway is in a different area code then said VOIP gateway PABX.

7. The method of claim 5, further comprising controlling additional VOIP gateways.

11. The method of claim 5, wherein said VOIP gateway is connected to more than one Internet route.

12. The method of claim 11, wherein said VOIP gateway at least occasionally tests said Internet routes to determine which one offers the best connection to said VOIP gateway PABX.

13. The method of claim 5, wherein said VOIP gateway, if it detects that every route has performance degraded below an acceptable level, routes calls to said VOIP gateway PABX through a PSTN line.

14. The method of claim 5, wherein said VOIP gateway and said VOIP gateway PABX both are connected to wireless telephone lines.

15. The method of claim 14, wherein said VOIP gateway, if it detects that every Internet route has performance degraded below an acceptable level, routes telephone calls to said VOIP gateway PABX by way of said wireless telephone lines.

16. The method of claim 14, wherein said VOIP gateway, if it detects that every Internet route has performance degraded below an acceptable level and that all PSTN communication with said VOIP gateway PABX is unavailable, routes calls to said VOIP gateway PABX through said wireless telephone lines.

17. The method of claim 5 wherein said VOIP gateway and said VOIP PABX are also connected by way of a private internet.

18. A call forwarding system for a first telephone number wherein a user may specify a second telephone number to which calls should be forwarded if and only if no connection can be established on said first telephone number.

19. A voice mail message system wherein voice mail messages are recorded in voice mailboxes at a location remote from a user telephone, wherein a user may listen to a message being recorded in his mailbox.

20. A method of quickly expanding a PABX that includes wireless transceivers, comprising providing a wireless handset connected to said PABX by way of said wireless transceivers.

21. A long distance service for transient tenants, comprising a set of telephony handsets connected to a VOIP PABX.

22. A method of transferring a telephone call, comprising, linking said telephone call to a set of entries in a computer database and transferring said telephone call together with a pointer to said entries.

23. A VOIP gateway, connected to a set of telephone lines, and wherein said VOIP gateway senses aspects of line (either of physical phone lines or logical VOIP connections) quality for each line and uses sensed line quality in deciding which line will be assigned to an incoming call.