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Techniques for planning a conference using location data |
David Bieselin |
2013-11-26 |
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System, method, and apparatus for maintaining call state information for real-time call sessions |
Michael P. Hammer |
2013-11-19 |
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Detecting and isolating domain specific faults |
Rajesh Kumar |
2012-08-21 |
| 7881232 |
Techniques for managing expenses for a conference scheduled using availability data |
David Bieselin |
2011-02-01 |
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Techniques for managing conference schedules using groups |
David Bieselin |
2011-01-25 |
| 7843842 |
Method and system for initiating a remote trace route |
Rajesh Kumar |
2010-11-30 |
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System and method for end-to-end communications tracing |
Michael P. Hammer, Scott Firestone |
2010-08-17 |
| 7606149 |
Method and system for alert throttling in media quality monitoring |
Rajesh Kumar, Chelliah Sivachelvan, Robert J. Biskner |
2009-10-20 |
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System and method for end-to-end communications tracing |
Michael P. Hammer, Scott Firestone |
2009-07-21 |
| 7283619 |
System and method for end-to-end communications tracing |
Michael P. Hammer, Scott Firestone |
2007-10-16 |
| 7209548 |
System and method for end-to-end communications tracing |
Michael P. Hammer, Scott Firestone |
2007-04-24 |
| 7206385 |
System and method for end-to-end communications tracing |
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2007-04-17 |
| 5892822 |
Method of and system for call routing compliant with international regulatory routing requirements |
Louis G. Gottlieb, William A. Sims, Steven P. Higgins |
1999-04-06 |
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System and method for generating a network call identifier |
Isaac K. Elliott, Louis G. Gottlieb, Ed Pickeral |
1998-09-15 |
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Communication network call traffic manager |
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1998-01-13 |