| 9195952 |
Systems and methods for contextual mapping utilized in business process controls |
— |
2015-11-24 |
| 7440558 |
Telephony security system |
Mark Collier, Doug Conyers, Keith S. Pickens, David Buntin, Greg Schmid +4 more |
2008-10-21 |
| 7231027 |
Encapsulation, compression, and encryption of PCM data |
Greg Schmid, Kirk Smith, Keith S. Pickens |
2007-06-12 |
| 6879671 |
Virtual private switched telecommunications network |
Greg Schmid, Kirk Smith, Keith S. Pickens |
2005-04-12 |
| 6760421 |
Telephony security system |
Todd Beebe |
2004-07-06 |
| 6760420 |
Telephony security system |
Mark Collier, Doug Conyers, Keith S. Pickens, David Buntin, Greg Schmid +4 more |
2004-07-06 |
| 6735291 |
Virtual private switched telephone network |
Greg Schmid, Keith S. Pickens |
2004-05-11 |
| 6718024 |
System and method to discriminate call content type |
Todd Beebe, David Buntin, Greg Schmid, Robert A. Applonie, Keith S. Pickens |
2004-04-06 |
| 6700964 |
Encapsulation, compression and encryption of PCM data |
Greg Schmid, Keith S. Pickens, Kirk Smith |
2004-03-02 |
| 6687353 |
System and method for bringing an in-line device on-line and assuming control of calls |
Michael Brysch, Keith S. Pickens, Robert R. Applonie |
2004-02-03 |
| 6320948 |
Telephony security system |
Todd Beebe |
2001-11-20 |
| 6249575 |
Telephony security system |
Todd Beebe |
2001-06-19 |