-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
AIN call queuing
-
Patent number 7,231,031
-
Issue date Jun 12, 2007
-
Qwest Communications International Inc.
-
John M. Verbil
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
-
Intelligent network
-
Patent number 7,209,964
-
Issue date Apr 24, 2007
-
Verizon Business Global LLC
-
Andrew Dugan
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
-
Call queuing service termination
-
Patent number 7,145,905
-
Issue date Dec 5, 2006
-
Qwest Communications International Inc.
-
John M. Verbil
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
Intelligent network services
-
Patent number 7,095,837
-
Issue date Aug 22, 2006
-
British Telecommunications public limited company
-
James Douglas Pettifor
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
Call queuing notification
-
Patent number 7,076,044
-
Issue date Jul 11, 2006
-
Qwest Communications International, Inc
-
John M. Verbil
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
-
-
-
Call queuing utilization reporting
-
Patent number 7,020,253
-
Issue date Mar 28, 2006
-
Qwest Communications International Inc.
-
John M. Verbil
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
-