Automated configuration of a digital cross connect

• US 8,199,748 B2
• Filed: 07/26/2007
• Issued: 06/12/2012
• Est. Priority Date: 07/26/2007
• Status: Active Grant

• Current Assignee: Verizon Patent and Licensing Incorporated (Verizon Communications Inc.)
• Original Assignee: Verizon Services Corporation (Verizon Communications Inc.)
• Inventors: Peer, Francis W., Jones, James C.
• Primary Examiner(s): Ton, Dang
• Assistant Examiner(s): LEE, KEVIN H
• Application Number:
  US11/828,631
• Publication Number:
  US 20090028139A1
• Time in Patent Office: 1,783 Days
• Field of Search: 370/522, 370/389, 370/352, 455/420
• US Class Current: 370/386
• CPC Class Codes: H04L 43/50 Testing arrangements
• CPC Class Codes: H04Q 3/545 using a stored programme

Abstract

A request is received to establish a requested connection in a digital cross connect between a first port and a second port. It is determined whether each of the first port and the second port are on a list of ports that are available for the connection. A command is issued to the digital cross connect to establish the requested connection.

Claims

1. A system, comprising:

a digital cross connect that includes a plurality of originating ports and a plurality of terminating ports;

a plurality of originating lines, at least some of the originating lines each selectively connected to one of the originating ports;

a plurality of terminating lines, at least some of the terminating lines each selectively connected to one of the terminating ports;

a mapping application that retrieves a mapping from a set of predetermined mappings in a configuration database, stores the mapping in a queue in the database, and executes the mapping from the queue, each mapping including a predetermined set of commands for connecting an originating port to a terminating port in the digital cross connect; and

a packet switched network connected to the digital cross connect and the mapping application, wherein the mapping application is configured to determine, prior to issuing a command of the predetermined set of commands, whether the one of the terminating ports and the one of the originating ports requested by a user may be accessed by the user and whether the one of the terminating ports and the one of the originating ports requested by a user may be connected to each other according to a type of line associated with each of the one of the terminating ports and the one of the originating ports.

2. The system of claim 1, further comprising:

a plurality of switches, each switch connected to one or more of the originating lines; and

a plurality of terminating telephony equipment, each terminating telephony equipment connected to one of the terminating lines.

3. The system of claim 2, wherein at least one of the telephony equipment is a computer modem.

4. The system of claim 1, wherein the mapping application is configured to determine, prior to issuing a command of the predetermined set of commands, whether the one of the terminating ports and the one of the originating ports requested by a user are available in the digital cross connect.

5. A method, comprising:

receiving a request to establish a requested connection in a digital cross connect between a first port and a second port;

determining whether each of the first port and the second port are on a list of ports that are available for the connection;

determining that at least one of the first port and the second port is presently unconnected;

determining whether the first port and the second port requested by a user may be accessed by the user;

determining whether the first port and second port may be connected to each other according to a type of equipment associated with each of the first port and the second port;

retrieving a command from a queue that includes a set of predetermined commands for establishing a connection in the digital cross connect; and

issuing the command to the digital cross connect to establish the requested connection.

6. The method of claim 5, further comprising determining present connections for each of the first ports and the second ports.

7. The method of claim 5, further comprising determining if the first port is presently connected to the second port.

8. The method of claim 5, further comprising issuing a command to tear down a first connection to at least one of the first port and the second port prior to issuing the command.

9. The method of claim 5, embodied on a tangible and non-transitory computer-readable medium as a set of computer-executable instructions.

10. A system, comprising:

a digital cross connect that includes a plurality of originating ports and a plurality of terminating ports;

a plurality of originating lines, at least some of the originating lines each selectively connected to one of the originating ports;

a plurality of terminating lines, at least some of the terminating lines each selectively connected to one of the terminating ports;

a mapping application that retrieves a mapping from a set of predetermined mappings in a configuration database, stores the mapping in a queue in the database, and executes the mapping from the queue, each mapping including a predetermined set of commands for connecting an originating port to a terminating port in the digital cross connect, wherein the mapping application is configured to determine, prior to issuing a command of the predetermined set of commands, whether the one of the terminating ports and the one of the originating ports requested by a user may be accessed by the user and whether the one of the terminating ports and the one of the originating ports requested by the user may be connected to each other according to a type of line associated with each of the one of the terminating ports and the one of the originating ports; and

a telephony network connected to at least one of the terminating lines.

11. The system of claim 10, wherein the mapping application is configured to determine, prior to issuing a command of the predetermined set of commands, whether the one of the terminating ports and the one of the originating ports requested by a user are available in the digital cross connect.

12. A method, comprising:

receiving a request to establish a requested connection in a digital cross connect between a first port and a second port;

determining whether each of the first port and the second port are on a list of ports that are available for the connection;

determining present connections for each of the first port and the second port;

determining whether the first port and the second port requested by a user may be accessed by the user;

determining whether the first port and second port may be connected to each other according to a type of equipment associated with each of the first port and the second port;

retrieving a command from a queue in a configuration database that includes a set of predetermined commands for establishing a connection in the digital cross connect; and

issuing the command to the digital cross connect to establish the requested connection.

13. The method of claim 12, further comprising determining if the first port is presently connected to the second port.

14. The method of claim 12, further comprising issuing a command to tear down a first connection to at least one of the first port and the second port prior to issuing the command.