| 9036618 |
Method and system for providing voice assisted configuration on an internet protocol (IP) telephone |
Glenn Kosteva, Robert McGurrin, Ronald A Fowler |
2015-05-19 |
| 8792475 |
Method and system for providing pass through web configuration on an internet protocol (IP) telephone |
Glenn Kosteva, Robert McGurrin, Ronald A Fowler |
2014-07-29 |
| 7340325 |
Priority powerdown system and method for power distribution systems |
Marc David Sousa |
2008-03-04 |
| 7076053 |
System for the processing of audio data used for music on hold and paging in a private branch exchange |
Paul Dryer |
2006-07-11 |
| 6963829 |
Method and apparatus for interfacing a spectrum digital incorporated TMS470 evaluation board with a spectrum digital incorporated TMS320LC54X evaluation board |
Angel Pino, Paul Dryer |
2005-11-08 |
| 6854015 |
System for isolating ethernet network traffic |
Paul Dryer, Steve Weeks |
2005-02-08 |
| 6735297 |
System for maintaining PBX license key information in the event of a hardware failure reducing MTTR |
Paul Dryer |
2004-05-11 |
| 6674844 |
System for providing modem access via an IR interface in a PBX |
Paul Dryer, Steve Weeks |
2004-01-06 |
| 6612856 |
Apparatus and methods for preventing cable-discharge damage to electronic equipment |
— |
2003-09-02 |
| 6535983 |
System and method for signaling and detecting request for power over ethernet |
Paul Dryer, Nicholas Stapleton |
2003-03-18 |
| 6493436 |
System for correcting failures of music on transfer |
Ronald A Fowler, Karen J. Taylor |
2002-12-10 |
| 6483203 |
Single unit integrated transformer assembly |
— |
2002-11-19 |
| 6212195 |
Telecommunication apparatus and method for forwarding packets using separate collision domains |
Diana Fayngersh Lee, Paul Dryer, Steven V. Weeks |
2001-04-03 |
| 4955054 |
Integrated telecommunication system with improved digital voice response |
Ferrell W. Boyd, Jr., Michael Murdock, Paul V. Darbee |
1990-09-04 |