Intelligent communications point platform

• US 6,668,051 B1
• Filed: 03/28/2000
• Issued: 12/23/2003
• Est. Priority Date: 03/28/2000
• Status: Expired due to Term

• Current Assignee: Sevis Systems, LLC
• Original Assignee: Sevis Systems, Inc.
• Inventors: Lynchard, Steve, Winslow, Robert, Ashdown, Mike, Shen, Hu
• Primary Examiner(s): SMITH, CREIGHTON H
• Application Number:
  US09/536,541
• Time in Patent Office: 1,365 Days
• Field of Search: 379/201.01, 379/207.02, 379/220.01, 379/221.01, 379/221.08, 379/221.09, 379/221.1, 370/352, 370/353, 370/356
• US Class Current: 379/221.08
• CPC Class Codes: H04M 7/126 Interworking of session control protocols
• CPC Class Codes: H04Q 3/0025 Provisions for signalling
• CPC Class Codes: H04Q 3/0029 Provisions for intelligent networking

Abstract

A system and method for host signaling processing that allows multiple SS7 applications to have visibility to the SS7 network traffic and the ability to control the SS7 network traffic. The applications residing on the platform have visibility to the SS7 traffic flowing through the Intelligent Communications Point (ICP) Platform, ability to control and modify the traffic and the ability to inject new SS7 traffic onto the SS7 links. The ICP platform will provide basic services that applications can use including Logging Data, Process Events, Inter Process Communication Services, and an interface to the Intelligent Communications Manager which provides a graphical user interface to manage the ICP. In addition to these services, the ICP Platform will provide basic traffic metering and measurement, bookkeeping statistics, and a failsafe mechanism for the SS7 links.

Claims

1. Apparatus for intelligently redirecting data traffic from a Public Switched Telephone Network (PSTN) to a data network, the apparatus comprising:

an intelligent communications platform connected (ICP) between a switch and a Signaling System 7 (SS7) network to intercept SS7 messages between the switch and the SS7 network; and

a communications control module connected to the ICP via a communication link, the communications control module for providing management and communications to the ICP and providing access to the management and communication for a plurality of subscribers.

2. The apparatus of claim 1 wherein the ICP includes:

an SS7 I/O card for processing SS7 messages; and

a CPU card for processing ISUP and TCAP.

3. The apparatus of claim 1 wherein the communications control module includes:

instructions for communicating with other ICPs for updated information on congestion on certain routes.

4. The apparatus of claim 1 wherein the communications control module includes:

instructions for the plurality of subscribers to enter respective access line availability, alternative access numbers; and

instructions for a plurality of users to populate respective user profiles.

5. The apparatus of claim 1 further including:

an applications layer for hosting SS7 applications;

a core services layer for providing a plurality of core services and interconnected to the applications layer;

an interface to the Message Transfer Part layer 3 (MTP3) for receiving MTP3 messages and interconnected to the core services layer; and

an interface to the Message Transfer Part layer 1 (MTP1) and the Message Transfer Part layer 2 (MTP2) for receiving MTP1 and MTP2 messages and interconnected to the interface to the MTP3.

6. The apparatus of claim 5 wherein the interface to the MTP1/MTP2 includes at least two MTP1/MTP2 processors.

7. The apparatus of claim 5 wherein the core service layer supports a plurality of support services and signaling processes to distribute traffic to the applications layer and accept downward message routing requests.

8. The apparatus of claim 5 wherein the applications layer supports a plurality of applications that monitor, modify or create messages.

9. A method for intelligently redirecting data traffic from a Public Switched Telephone Network (PSTN) to a data network, the method comprising:

connecting an intelligent communications platform (ICP) to a switch and a Signaling System 7 (SS7) network to intercept SS7 messages between the switch and the SS7 network; and

connecting a communications control module to the ICP via a communication link, the communications control module for providing management and communications to the ICP and providing access to the management and communication for a plurality of subscribers.

10. The method of claim 9 wherein further including:

processing SS7 messages at an SS7 I/O card within the ICP; and

processing ISUP and TCAP messages at a CPU card within the ICP.

11. The method of claim 9 further including:

communicating with other ICPs for updated information on congestion on certain routes.

12. The method of claim 9 further including:

providing an interface for the plurality of subscribers to enter respective access line availability, alternative access numbers; and

providing an interface for a plurality of users to populate respective user profiles.

13. The method of claim 9 further including:

hosting SS7 applications on an applications layer;

providing a plurality of core services at a core services layer where the core services layer is interconnected to the applications layer;

receiving MTP3 messages an interface to the Message Transfer Part layer 3 (MTP3) where the MTP3 is interconnected to the core services layer; and

receiving Message Transfer Part layer 1 (MTP1) and Message Transfer Part layer 2 (MTP2) messages at an interface to the MTP1 and the MTP2 where the interface to the MTP1 and the MTP2 is interconnected to the interface to the MTP3.

14. The method of claim 13 wherein the interface to the MTP1/MTP2 includes at least two MTP1/MTP2 processors.

15. The method of claim 13 wherein the core service layer supports a plurality of support services and signaling processes to distribute traffic to the applications layer and accept downward message routing requests.

16. The method of claim 13 wherein the applications layer supports a plurality of applications that monitor, modify or create messages.

17. Apparatus for intelligently redirecting data traffic from a Public Switched Telephone Network (PSTN) to a data network, the apparatus comprising:

an intelligent communications platform connected (ICP) between a switch and a Signaling System 7 (SS7) network to intercept SS7 messages between the switch and the SS7 network;

a communications control module connected to the ICP via a communication link, the communications control module for providing management and communications to the ICP and providing access to the management and communication for a plurality of subscribers;

an SS7 I/O card for processing SS7 messages;

a CPU card for processing ISUP and TCAP;

an applications layer for hosting SS7 applications;

a core services layer for providing a plurality of core services and interconnected to the applications layer;

an interface to the Message Transfer Part layer 3 (MTP3) for receiving MTP3 messages and interconnected to the core services layer; and

an interface to the Message Transfer Part layer 1 (MTP1) and the Message Transfer Part layer 2 (MTP2) for receiving MTP1 and MTP2 messages and interconnected to the interface to the MTP3.